Rotary condensation granulation device

Abstract

The utility model discloses a rotary condensation granulation device which comprises a machine frame, a power device and a shell, a distributing device, a power belt wheel, a driven belt wheel, an annular stainless steel belt, a scraper and a cooling mechanism are arranged in the shell, the power belt wheel and the driven belt wheel are movably connected to the machine frame, and the annular stainless steel belt is arranged on the machine frame. The annular stainless steel belt is arranged on the power belt wheel and the driven belt wheel in a sleeving mode, the power device is in transmission connection with the power belt wheel, the distributing device is installed on the machine frame and located above the power belt wheel, and the scraper is connected to the machine frame, located on one side of the driven belt wheel and matched with the annular stainless steel belt. The rotary condensation granulation device disclosed by the utility model is simple in structure, convenient and practical, and cooling water is guided into the cooling water tank through the circulating pump, so that the cooling water in the cooling water tank forms a bulge state to be in contact with the annular stainless steel band; the annular stainless steel band is rapidly cooled through direct contact of cooling water, and the situation of splashing of the cooling water is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of condensation granulation technology, specifically relating to a rotary condensation granulation device. Background Technology

[0002] The rotary condensing granulator mainly consists of a blanking die granulation head, a cooling conveyor stainless steel belt and pulleys, a spray cooling system, a transmission system, a heat preservation device, a frame, and a scraper. The spray cooling system sprays the cooling conveyor stainless steel belt to cool it. However, existing spray systems use spraying or jetting to impact the cooling water onto the cooling conveyor stainless steel belt. This spraying method not only causes the cooling water to splash, resulting in a large amount of water vapor accumulating on the outer shell, but also increases the amount of cooling water lost. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a rotary condensation granulation device, which is simple in structure, convenient and practical. Cooling water is introduced into the cooling water tank by a circulating pump, so that the cooling water in the cooling water tank forms a bulge state and contacts the annular stainless steel strip, so as to achieve rapid cooling of the annular stainless steel strip by direct contact of cooling water and reduce the splashing of cooling water.

[0004] A rotary condensation granulation device includes a frame, a power unit, and a housing. The housing houses a distributor, a drive pulley, a driven pulley, an annular stainless steel belt, a scraper, and a cooling mechanism. The drive pulley and driven pulley are movably connected to the frame. The annular stainless steel belt is fitted over the drive pulley and driven pulley. The power unit is driven by the drive pulley. The distributor is mounted on the frame and located above the drive pulley. The scraper is connected to the frame and located on one side of the driven pulley, engaging with the annular stainless steel belt. The cooling mechanism is located between the drive pulley and driven pulley and engages with the annular stainless steel belt. The cooling mechanism includes a water tank, a circulating pump, an overflow cooling device, a guide pipe, and a solenoid valve. Several overflow cooling devices are connected to the water tank. The circulating pump is connected to the water tank and connected to the overflow cooling device via the guide pipe. The solenoid valve is connected between the overflow cooling device and the guide pipe.

[0005] Preferably, the overflow cooling device includes a cooling water tank, studs, a fixing frame, adjusting scrapers, and nuts. Each of the two fixing frames is connected to a stud. The two ends of the cooling water tank are movably connected to the studs via nuts. The two ends of the two adjusting scrapers are movably connected to the studs via nuts. The cooling water tank is disposed between the two adjusting scrapers.

[0006] Preferably, the adjusting scraper has an arc-shaped scraper groove, and a rubber scraper is provided in the arc-shaped scraper groove.

[0007] Preferably, the adjusting scraper has drip holes.

[0008] Preferably, the water tank is equipped with a dispersion plate.

[0009] Beneficial effects:

[0010] (1) The rotary condensation granulation device of this utility model has a simple structure and is convenient and practical. The cooling water is introduced into the cooling water tank by the circulating pump, so that the cooling water in the cooling water tank forms a bulging state and contacts the annular stainless steel strip, so as to achieve the rapid cooling of the annular stainless steel strip by direct contact of the cooling water and reduce the splashing of the cooling water.

[0011] (2) The rotary condensation granulation device of this utility model adjusts the height of the rubber scraper by the nut, so that the force of the rubber scraper contacting the annular stainless steel strip is controlled, and the cleanliness of the water scraped off by the annular stainless steel strip is guaranteed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a rotary condenser granulation device.

[0013] Figure 2 This is a schematic diagram of the cooling mechanism;

[0014] Figure 3 A schematic diagram of the adjustable scraper structure;

[0015] 1-Frame, 2-Fabricator, 3-Drive pulley, 4-Driven pulley, 5-Annular stainless steel belt, 6-Scraper, 7-Cooling mechanism, 71-Water tank, 72-Circulating pump, 73-Overflow cooling device, 74-Cooling water tank, 75-Stud, 76-Fixed frame, 77-Adjusting scraper, 78-Drip hole, 79-Rubber scraper, 710-Dispersion plate. Detailed Implementation

[0016] The embodiments of this utility model are further described below with reference to the accompanying drawings.

[0017] Example 1

[0018] like Figures 1 to 3As shown; a rotary condensation granulation device includes a frame 1, a power unit, and a housing. The housing houses a feeder 2, a drive pulley 3, a driven pulley 4, an annular stainless steel belt 5, a scraper 6, and a cooling mechanism 7. The drive pulley 3 and driven pulley 4 are movably connected to the frame 1. The annular stainless steel belt 5 is fitted onto the drive pulley 3 and driven pulley 4. The power unit is driven by the drive pulley 3. The feeder 2 is mounted on the frame 1 and located above the drive pulley 3. The scraper 6 is connected to the frame 1 and located on one side of the driven pulley 4, cooperating with the annular stainless steel belt 5. The cooling mechanism 7 is located between the drive pulley 3 and driven pulley 4 and cooperates with the annular stainless steel belt 5. The cooling mechanism 7 includes a water tank 71, a circulating pump 72, an overflow cooling device 73, a guide pipe, and a solenoid valve. Several overflow cooling devices are included. Device 73 is connected to water tank 71. Circulating pump 72 is connected to water tank 71 and connected to overflow cooling device 73 via a guide pipe. Solenoid valve is connected between overflow cooling device 73 and guide pipe. Overflow cooling device 73 includes cooling water tank 74, studs 75, fixing brackets 76, adjusting scrapers 77, and nuts. Three studs 75 are connected to each of the two fixing brackets 76. The cooling water tank 74 is movably connected to the studs 75 at both ends via nuts. The two adjusting scrapers 77 are movably connected to the studs 75 at both ends via nuts. Cooling water tank 74 is positioned between the two adjusting scrapers 77. An arc-shaped scraper groove is provided on the adjusting scraper 77, and a rubber scraper 79 is provided within the arc-shaped scraper groove. A drip hole 78 is provided on the adjusting scraper 77. A dispersion plate 710 is provided inside water tank 71.

[0019] Cooling water in water tank 71 is introduced into cooling water tank 74 by circulating pump 72. The height of cooling water tank 74 is changed by adjusting nut to control the contact between the overflowing cooling water surface of cooling water tank 74 and the bottom of annular stainless steel strip 5, so as to control the rapid cooling of annular stainless steel strip 5 and the particulate material on its surface. The overflowing hot and cold water in cooling water tank 74 falls back into water tank 71. When the cooling water adhering to annular stainless steel strip 5 is scraped off, the height of adjusting scraper 77 is changed by adjusting nut to control the rubber scraper 79 on adjusting scraper 77 to contact the bottom of annular stainless steel strip 5 and scrape off the water, so as to achieve rapid cooling and avoid splashing of cooling water. The scraped water falls back into water tank 71 through drip hole 78.

[0020] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model are covered within the scope of this utility model.

Claims

1. A rotary condenser granulation device, characterized in that: The device includes a frame (1), a power unit, and a housing. The housing contains a fabric feeder (2), a power pulley (3), a driven pulley (4), an annular stainless steel belt (5), a scraper (6), and a cooling mechanism (7). The power pulley (3) and driven pulley (4) are movably connected to the frame (1). The annular stainless steel belt (5) is fitted onto the power pulley (3) and driven pulley (4). The power unit is driven by the power pulley (3). The fabric feeder (2) is mounted on the frame (1) and located above the power pulley (3). The scraper (6) is connected to the frame (1) and located above the driven pulley (3). The driving pulley (4) is located on one side and engages with the annular stainless steel belt (5). The cooling mechanism (7) is located between the driving pulley (3) and the driven pulley (4) and engages with the annular stainless steel belt (5). The cooling mechanism (7) includes a water tank (71), a circulating pump (72), an overflow cooling device (73), a guide pipe, and a solenoid valve. Several overflow cooling devices (73) are connected to the water tank (71). The circulating pump (72) is connected to the water tank (71) and is connected to the overflow cooling device (73) through the guide pipe. The solenoid valve is connected between the overflow cooling device (73) and the guide pipe.

2. The rotary condenser granulator as described in claim 1, characterized in that: The overflow cooling device (73) includes a cooling water tank (74), studs (75), a fixing frame (76), an adjusting scraper (77), and nuts. Three studs (75) are connected to each of the two fixing frames (76). The two ends of the cooling water tank (74) are movably connected to the studs (75) by nuts. The two ends of the adjusting scraper (77) are movably connected to the studs (75) by nuts. The cooling water tank (74) is located between the two adjusting scrapers (77).

3. The rotary condenser granulator as described in claim 2, characterized in that: The adjusting scraper (77) has an arc-shaped scraper groove, and a rubber scraper (79) is provided in the arc-shaped scraper groove.

4. The rotary condenser granulator as described in claim 3, characterized in that: The adjusting scraper (77) is provided with a drip hole (78).

5. The rotary condenser granulator as described in claim 4, characterized in that: The water tank (71) is equipped with a dispersion plate (710).

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