Cooling device for ethylene propylene diene monomer production

Abstract

The utility model discloses a cooling device for ethylene propylene diene monomer production, which comprises a conveying frame internally provided with a conveying belt, and further comprises a water storage tank arranged on one side of the conveying frame; the first water spraying assembly is connected with the water storage tank through a first water pump, and the first water spraying assembly is located above the conveying belt; and the second water spraying assembly is connected with the water storage tank through a second water pump, and the second water spraying assembly is located in the conveying belt. The first spray head and the second spray head are located above and below the rubber correspondingly, the first water pump and the second water pump work, cooling water in the water storage tank can be sprayed to the upper surface and the lower surface of the rubber at the same time through the first spray head and the second spray head, the upper surface and the lower surface of the rubber are cooled at the same time, and cooling dead corners in the water cooling process are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production and processing equipment, in particular to a cooling device for EPDM rubber production. Background Art

[0002] EPDM is a synthetic rubber, and its name comes from its main components ethylene, propylene and diene. EPDM is made from these monomers through polymerization reaction, and has excellent physical and chemical properties. It is widely used in the fields of automobiles, construction, electricity, chemicals, etc. When the rubber is just extruded, the surface usually has a certain temperature, and its surface temperature needs to be cooled before storage.

[0003] At present, the existing production cooling device generally uses a conveyor belt to transport rubber, and cools the rubber by spraying water through a water tank installed above the conveyor belt. However, it can only cool the upper surface of the rubber on the conveyor belt. The lower surface of the rubber that is in direct contact with the conveyor belt is difficult to contact with the cooling water, and there is a water cooling dead corner, which affects the cooling effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art, and comprises a conveying frame, wherein a conveying belt is arranged inside the conveying frame, and further comprises: a water tank, wherein the water tank is arranged on one side of the conveying frame; a first water spraying assembly, wherein the first water spraying assembly is connected to the water tank through a first water pump, and the first water spraying assembly is located above the conveying belt; a second water spraying assembly, wherein the second water spraying assembly is connected to the water tank through a second water pump, and the second water spraying assembly is located inside the conveying belt; an air cooling assembly, wherein the air cooling assembly is detachably connected to the conveying frame through a connecting frame; and a supporting assembly, wherein the upper part of the supporting assembly is connected to the conveying frame, and a universal wheel is arranged below the supporting assembly.

[0005] As a further description of the above technical solution: a water collecting frame is arranged below the conveying frame, the water collecting frame is detachably connected to the supporting assembly, and a water discharge pipe is arranged below the water collecting frame.

[0006] As a further description of the above technical solution: the first water spray assembly includes a first water pipe, a plurality of first spray heads are arranged on the first water pipe, and a first water valve is arranged on the first spray head.

[0007] As a further description of the above technical solution: the second water spray assembly includes a second water pipe, a plurality of second spray heads are arranged on the second water pipe, and a second water valve is arranged on the second spray head.

[0008] As a further description of the above technical solution: the air cooling component includes a connecting plate, the lower part of the connecting plate is detachably connected to the connecting frame by a first bolt, and the upper part of the connecting plate is detachably connected to the hair dryer by a second bolt.

[0009] As a further description of the above technical solution: the supporting assembly includes a base plate and an adjusting plate, the base plate is connected to the universal wheel at the bottom, the adjusting plate is connected to the conveying frame at the top, a fixing rod is connected to the base plate, the fixing rod is detachably connected to the adjusting cylinder through a third bolt, and the adjusting cylinder is connected to the adjusting plate at the top.

[0010] As a further description of the above technical solution: a plurality of threaded holes are provided on the fixing rod, and the threaded holes are adapted to the third bolts.

[0011] As a further description of the above technical solution: a limiting rod is arranged on the bottom plate.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] The utility model has a first nozzle and a second nozzle located above and below the rubber respectively, and the first water pump and the second water pump work, so that the cooling water in the water tank can be sprayed on the upper surface and the lower surface of the rubber through the first nozzle and the second nozzle at the same time, and the upper surface and the lower surface of the rubber are cooled simultaneously, avoiding the existence of cooling dead corners in the water cooling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a cooling device in one embodiment of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the first water spray assembly in the cooling device;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the air cooling component in the cooling device;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the support assembly in the cooling device.

[0018] Legend:

[0019] 1. Conveyor rack; 2. Conveyor belt; 3. Water storage tank; 4. First water spray assembly; 5. First water pump; 6. Second water spray assembly; 7. Second water pump; 8. Air cooling assembly; 9. Support assembly; 10. Connecting rack; 11. Universal wheel; 12. Water collecting frame; 13. Drain pipe; 14. Limit rod; 41. First water conduit; 42. First nozzle; 43. First water valve; 61. Second water conduit; 62. Second nozzle; 63. Second water valve; 81. Connecting plate; 82. Hair dryer; 83. First bolt; 84. Second bolt; 91. Bottom plate; 92. Adjusting plate; 93. Fixing rod; 94. Third bolt; 95. Adjusting cylinder; 96. Threaded hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-4As shown, the utility model is a cooling device for EPDM rubber production, comprising a conveyor frame 1, wherein a conveyor belt 2 is arranged inside the conveyor frame 1, and further comprising: a water storage tank 3, wherein the water storage tank 3 is arranged on one side of the conveyor frame 1; a first water spraying assembly 4, wherein the first water spraying assembly 4 is connected to the water storage tank 3 through a first water pump 5, and the first water spraying assembly 4 is located above the conveyor belt 2; a second water spraying assembly 6, wherein the second water spraying assembly 6 is connected to the water storage tank 3 through a second water pump 7, and the second water spraying assembly 6 is located inside the conveyor belt 2; an air cooling assembly 8, wherein the air cooling assembly 8 is connected to the water storage tank 3 through a second water pump 7, and the air cooling assembly 8 is located inside the conveyor belt 2; The cold assembly 8 is detachably connected to the conveying frame 1 through the connecting frame 10; the supporting assembly 9 is connected to the conveying frame 1 at the top of the supporting assembly 9, and a universal wheel 11 is arranged at the bottom of the supporting assembly 9; the first water spraying assembly 4 includes a first water pipe 41, and a plurality of first nozzles 42 are arranged on the first water pipe 41, and a first water valve 43 is arranged on the first nozzle 42; the second water spraying assembly 6 includes a second water pipe 61, and a plurality of second nozzles 62 are arranged on the second water pipe 61, and a second water valve 63 is arranged on the second nozzle 62.

[0024] In this embodiment, the rubber to be cooled is driven by the conveyor belt 2 to pass through the first water spray assembly 4 and the second water spray assembly for cooling, and then is blown and cooled through the air cooling assembly 8. The first nozzle 42 and the second nozzle 62 are respectively located above and below the rubber. Through the operation of the first water pump 5 and the second water pump 7, the cooling water in the water tank 3 can be sprayed on the upper and lower surfaces of the rubber through the first nozzle 42 and the second nozzle 62 at the same time, so that the upper and lower surfaces of the rubber are cooled simultaneously, thereby avoiding cooling dead corners during the water cooling process.

[0025] like Figure 1 As shown, specifically, the conveyor belt 2 is composed of a plurality of belt bodies with intervals therebetween, a water collecting frame 12 is arranged under the conveyor frame 1, the water collecting frame 12 is detachably connected to the support assembly 9, and a drain pipe 13 is arranged under the water collecting frame 12; the water flowing down from the conveyor belt 2 can be collected by the water collecting frame 12 for convenient reuse, and the collected water can be discharged through the drain pipe 13.

[0026] like Figure 1 and Figure 3 As shown, specifically, the air cooling assembly 8 includes a connecting plate 81, which is detachably connected to the connecting frame 10 via a first bolt 83 at the bottom, and is detachably connected to the blower 82 at the top via a second bolt 84; by controlling the blower 82 to operate, the water-cooled rubber can be air-cooled, which can not only dry the water stains remaining on the rubber surface, but also further enhance the cooling effect.

[0027] The first bolt 83 facilitates installation and disassembly of the connecting plate 81 , and the second bolt 84 facilitates installation and disassembly of the blower 82 , which facilitates maintenance of the air-cooling assembly 8 and enhances the practicability of the device.

[0028] like Figure 1 and Figure 4 As shown, specifically, the support assembly 9 includes a base plate 91 and an adjustment plate 92. The base plate 91 is connected to the universal wheel 11 at the bottom, and the adjustment plate 92 is connected to the conveying frame 1 at the top. A fixing rod 93 is connected to the base plate 91, and the fixing rod 93 is detachably connected to the adjusting cylinder 95 through a third bolt 94. The adjusting cylinder 95 is connected to the adjusting plate 92 at the top. A plurality of threaded holes 96 are provided on the fixing rod 93, and the threaded holes 96 are adapted to the third bolt 94. By inserting the third bolt 94 into different threaded holes 96, the length of the fixing rod 93 in the adjusting cylinder 95 can be adjusted, so as to adjust the position of the adjusting cylinder 95, so that the height of the adjusting plate 92 can be adjusted, and then the height of the conveyor belt 2 can be adjusted, thereby enhancing the applicability of the device.

[0029] like Figure 1 and Figure 4 As shown, specifically, a limit rod 14 is provided on the bottom plate 91 ; the position of the device can be conveniently adjusted by the universal wheel 11 , and the limit rod 14 can conveniently limit and fix the device.

[0030] Working principle: The staff drives the rubber to be cooled through the conveyor belt 2 to pass through the first water spray assembly 4 and the second water spray assembly for cooling, and then passes through the air cooling assembly 8 for drying and cooling. The first nozzle 42 and the second nozzle 62 are respectively located above and below the rubber. Through the operation of the first water pump 5 and the second water pump 7, the cooling water in the water tank 3 can be sprayed on the upper and lower surfaces of the rubber through the first nozzle 42 and the second nozzle 62 at the same time, and the upper and lower surfaces of the rubber are cooled simultaneously to avoid cooling dead corners during the water cooling process.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cooling device for EPDM rubber production, comprising a conveyor frame (1), wherein a conveyor belt (2) is arranged inside the conveyor frame (1), characterized in that: Also includes: A water storage tank (3), wherein the water storage tank (3) is arranged on one side of the conveying frame (1); A first water spray assembly (4), the first water spray assembly (4) being connected to the water storage tank (3) via a first water pump (5), the first water spray assembly (4) being located above the conveyor belt (2); A second water spray assembly (6), the second water spray assembly (6) being connected to the water storage tank (3) via a second water pump (7), the second water spray assembly (6) being located inside the conveyor belt (2); An air cooling component (8), wherein the air cooling component (8) is detachably connected to the conveying frame (1) via a connecting frame (10); A support assembly (9), wherein the upper portion of the support assembly (9) is connected to the conveying frame (1), and a universal wheel (11) is provided at the lower portion of the support assembly (9).

2. The cooling device for EPDM rubber production according to claim 1, characterized in that: A water collecting frame (12) is arranged below the conveying frame (1), the water collecting frame (12) is detachably connected to the supporting assembly (9), and a water discharge pipe (13) is arranged below the water collecting frame (12).

3. The cooling device for EPDM rubber production according to claim 1, characterized in that: The first water spray assembly (4) comprises a first water conduit (41), a plurality of first spray heads (42) are arranged on the first water conduit (41), and a first water valve (43) is arranged on the first spray head (42).

4. The cooling device for EPDM rubber production according to claim 1, characterized in that: The second water spray assembly (6) comprises a second water conduit (61), a plurality of second spray heads (62) are arranged on the second water conduit (61), and a second water valve (63) is arranged on the second spray head (62).

5. The cooling device for EPDM rubber production according to claim 1, characterized in that: The air cooling assembly (8) comprises a connecting plate (81), the lower part of the connecting plate (81) is detachably connected to the connecting frame (10) via a first bolt (83), and the upper part of the connecting plate (81) is detachably connected to the blower (82) via a second bolt (84).

6. The cooling device for EPDM rubber production according to claim 1, characterized in that: The support assembly (9) comprises a bottom plate (91) and an adjustment plate (92); the bottom of the bottom plate (91) is connected to the universal wheel (11); the top of the adjustment plate (92) is connected to the conveying frame (1); a fixing rod (93) is connected to the bottom plate (91); the fixing rod (93) is detachably connected to the adjustment cylinder (95) via a third bolt (94); the top of the adjustment cylinder (95) is connected to the adjustment plate (92).

7. The cooling device for EPDM rubber production according to claim 6, characterized in that: The fixing rod (93) is provided with a plurality of threaded holes (96), and the threaded holes (96) are adapted to be fitted with the third bolts (94).

8. The cooling device for EPDM rubber production according to claim 6, characterized in that: A limiting rod (14) is arranged on the bottom plate (91).

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