Protective additive producing and processing device for rubber field

Abstract

The utility model relates to the technical field of rubber additive production, in particular to a protective additive production and processing device for the rubber field, which comprises a bottom plate, fixed seats are symmetrically arranged at the top end of the bottom plate, a support and a top plate are sequentially arranged above the fixed seats, and a purification mechanism is arranged in the middle of the upper portion of the top plate. A material barrel is arranged below the top plate, a stirring mechanism is arranged in the material barrel, a discharging mechanism is arranged at the bottom of the material barrel, a wet material treatment box and a dry material treatment box are arranged on the two sides of the purification mechanism respectively, and a smashing mechanism is arranged in the dry material treatment box. The crushing mechanism comprises a first rotating rod, a first crushing cutter is arranged on the outer surface of the bottom end of the first rotating rod, a second crushing cutter is arranged at the upper end of the first crushing cutter, and a spiral cutter is fixedly arranged outside the first rotating rod located above the first crushing cutter; through the cooperation of the structures, the purposes of uniformly crushing the raw materials and fully stirring are achieved.

Description

Technical Field

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

[0002] Rubber additives refer to a general term for a series of fine chemical products added during the processing of natural rubber or synthetic rubber into rubber products to give rubber products performance, ensure the service life of rubber products, and improve the processing performance of rubber compounds. There are many types of rubber additives, among which rubber protective additives have a good protective effect.

[0003] When producing rubber protective additives, a crushing device is required to crush the raw materials. However, the raw materials of rubber additives are mostly in block form, and the crushing device has a single structure, resulting in poor uniformity of crushing during the crushing process. In addition, when the raw materials are stirred and mixed, there is insufficient stirring, which affects subsequent processing and use. A production and processing device for protective additives in the rubber field is now provided to alleviate the above-mentioned problems. Summary of the invention

[0004] The utility model realizes the purpose of uniformly crushing raw materials and fully stirring them by cooperating the crushing mechanism and the stirring mechanism so that the first rotating rod drives the first crushing knife and the second crushing knife to rotate, and the second rotating rod and the rotating cover drive the first stirring rod and the second stirring rod to rotate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A production and processing device for protective additives in the rubber field, comprising a bottom plate, a fixing seat symmetrically arranged at the top of the bottom plate, a bracket and a top plate arranged in sequence above the fixing seat, a purification mechanism arranged at the middle position above the top plate, characterized in that a material barrel is arranged below the top plate, a stirring mechanism is arranged in the material barrel, a discharging mechanism is arranged at the bottom of the material barrel, a wet material processing box and a dry material processing box are arranged on both sides of the purification mechanism, and a crushing mechanism is arranged in the dry material processing box;

[0007] The crushing mechanism includes a first rotating rod, a first crushing knife is arranged on the outer surface of the bottom end of the first rotating rod, a second crushing knife is arranged on the upper end of the first crushing knife, and a spiral knife is fixedly arranged outside the first rotating rod above the first crushing knife.

[0008] Preferably, the crushing mechanism also includes a crushing roller, which is rotatably connected in the dry material processing box, a filter screen is installed inside the bottom end of the dry material processing box, a motor 1 is arranged at the top end of the first rotating rod, a dividing plate is arranged above the motor 1, and the bottom end of the dry material processing box is connected to a guide groove that passes through the top plate.

[0009] Preferably, the stirring mechanism includes motor 2, the bottom end of the top plate is provided with motor 2, the output end of motor 2 is connected to a second rotating rod, the outer surface of the second rotating rod is provided with a plurality of first stirring rods, a rotating cover is rotatably provided on the inner bottom surface of the material barrel, and a second stirring rod is provided on the inner cavity wall of the rotating cover.

[0010] Preferably, a discharge port is provided at the bottom end of the material barrel, a mounting groove is provided on the inner cavity wall of the material barrel, a motor three is arranged on the bottom surface of the inner cavity of the mounting groove, a mounting rod is connected to the output end of the motor three, a gear is arranged outside the mounting rod, and a gear is meshedly connected to a gear ring on one side of the gear.

[0011] Preferably, a plurality of the first crushing knives are evenly arranged along the first rotating rod, and a plurality of the second crushing knives are evenly arranged along the first crushing knives.

[0012] Compared with the prior art, the gain effect of the utility model is:

[0013] 1. By setting up a crushing mechanism, the crushing roller is driven to rotate, and the block raw materials are preliminarily crushed by the crushing roller. Then, the motor is started to drive the first rotating rod to rotate, and the first rotating rod drives multiple first crushing knives and second crushing knives to rotate to cut and crush the fallen raw materials. At the same time, the motor drives the spiral knife to rotate, so that the spiral knife spirally stirs the raw materials accumulated at the first crushing knife upward to prevent the raw materials from accumulating at the first crushing knife, thereby improving the crushing effect and uniformity of the first crushing knife on the raw materials.

[0014] 2. By setting up a stirring mechanism, the second rotating rod and the first stirring rod are driven to rotate by motor 2, and motor 3 is started at the same time. Motor 3 drives the gear to rotate, and the rotating cover and the second stirring rod are driven to rotate through the meshing of the gear and the gear ring, so as to achieve full stirring of the material in the material barrel and prevent the material from adhering to the inner wall of the rotating cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0016] Figure 2 It is a half-section structural schematic diagram of the pulverizing mechanism of an embodiment of the utility model;

[0017] Figure 3 It is a half-section structural schematic diagram of the stirring mechanism of an embodiment of the utility model.

[0018] In the figure: bottom plate 1; fixed seat 2; bracket 3; top plate 4; wet material processing box 5; dry material processing box 6; crushing mechanism 7; crushing roller 71; filter screen 72; first rotating rod 73; motor 1 74; dividing plate 75; spiral knife 76; first crushing knife 77; second crushing knife 78; guide groove 79; material barrel 8; discharge port 81; installation groove 82; stirring mechanism 9; motor 2 91; second rotating rod 92; first stirring rod 93; rotating cover 94; gear 95; second stirring rod 96; installation rod 97; gear ring 98; motor 3 99; discharge mechanism 10; purification mechanism 11. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Example

[0021] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present invention and are not configured to limit the present invention. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0022] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the utility model. In the description of the utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" 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 directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances; the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clearer understanding of the present invention.

[0024] See also Figure 1-3A production and processing device for protective additives for the rubber field includes a bottom plate 1, a fixed seat 2 is symmetrically arranged on the upper surface of the bottom plate 1, a bracket 3 and a top plate 4 are fixedly arranged above the fixed seat 2 in sequence, a material barrel 8 is arranged below the top plate 4, a stirring mechanism 9 is arranged in the material barrel 8, a discharging mechanism 10 is arranged at the bottom of the material barrel 8, a purification mechanism 11 is fixedly arranged in the middle position above the top plate 4, the other end of the purification mechanism 11 is arranged on the upper surface of the bottom plate 1, a wet material processing box 5 and a dry material processing box 6 are fixedly arranged on both sides of the purification mechanism 11, and a crushing mechanism 7 is arranged in the dry material processing box 6.

[0025] See also Figure 1-3 The crushing mechanism 7 includes a crushing roller 71, which is rotatably connected to the dry material processing box 6 through a rotating shaft, a filter screen 72 is fixedly installed inside the bottom end of the dry material processing box 6, and a first rotating rod 73 is rotatably installed in the middle position of the upper end of the filter screen 72, a motor 74 is fixedly installed on the top of the first rotating rod 73, and a dividing plate 75 is fixedly installed above the motor 74, a first crushing knife 77 is fixedly installed on the outer surface of the bottom end of the first rotating rod 73, a second crushing knife 78 is fixedly installed on the upper end of the first crushing knife 77, a spiral knife 76 is fixedly installed on the outside of the first rotating rod 73 above the first crushing knife 77, and a guide groove 79 that runs through the top plate 4 is fixedly connected to the bottom end of the dry material processing box 6.

[0026] Furthermore, a plurality of first crushing knives 77 are evenly arranged along the first rotating rod 73, and a plurality of second crushing knives 78 are evenly arranged along the first crushing knives 77, so that the raw materials are fully crushed by the first crushing knives 77 and the second crushing knives 78 to ensure the uniformity of crushing.

[0027] In this embodiment, the crushing roller 71 is first driven to rotate, and the block raw material is preliminarily crushed by the crushing roller 71. The preliminarily crushed raw material falls into the dry material processing box 6 under the action of the dividing plate 75, and then the motor 74 is started. The motor 74 drives the first rotating rod 73 to rotate, so that multiple first crushing knives 77 and second crushing knives 78 cut and crush the fallen raw materials. At the same time, the motor 74 drives the spiral knife 76 to rotate synchronously, so that the spiral knife 76 spirally stirs the raw materials accumulated at the first crushing knife 77 upward, thereby improving the crushing effect of the first crushing knife 77 on the raw materials.

[0028] See also Figure 1-3The stirring mechanism 9 includes a second motor 91, and the second motor 91 is fixedly arranged at the middle position of the bottom end of the top plate 4. The output end of the second motor 91 is fixedly connected to a second rotating rod 92, and a plurality of first stirring rods 93 are fixedly arranged on the outer surface of the second rotating rod 92. A rotating cover 94 is rotatably arranged on the inner bottom surface of the material barrel 8, and a rotating driving device is arranged on the outer side of the rotating cover 94, so that the rotating cover 94 can rotate inside the material barrel 8 to stir the mixed materials. A second stirring rod 96 is fixedly arranged on the inner cavity wall of the rotating cover 94, and the second stirring rod 96 and the first stirring rod 93 are staggered to ensure sufficient stirring of the raw materials after mixing.

[0029] See also Figure 1-3 A discharge port 81 is provided at the bottom end of the material barrel 8, and a mounting groove 82 is symmetrically provided on the inner cavity wall of the material barrel 8. A motor three 99 is fixedly provided on the inner cavity bottom surface of the mounting groove 82, and a mounting rod 97 is fixedly connected to the output end of the motor three 99. A gear 95 is fixedly provided on the outer side of the mounting rod 97, and a gear ring 98 is fixedly provided on the outer side of the rotating cover 94. The gear ring 98 and the gear 95 are meshed for transmission.

[0030] In this embodiment, first, the motor 2 91 is driven to drive the second rotating rod 92 and the first stirring rod 93 to rotate, and at the same time, the motor 3 99 is started to operate. The output end of the motor 3 99 drives the gear 95 to rotate, and through the engagement of the gear 95 and the gear ring 98, the rotating cover 94 and the second stirring rod 96 are driven to rotate, thereby achieving sufficient stirring of the material in the material barrel 8.

[0031] Working principle: When the device is in use, the dry material and wet material of the rubber protective additive are first poured into the dry material processing box 6 and the wet material processing box 5 respectively. When the raw materials are crushed in the dry material processing box 6, the crushing roller 71 is first driven to rotate, and the block raw materials are preliminarily crushed by the crushing roller 71. The preliminarily crushed raw materials fall into the dry material processing box 6 under the action of the dividing plate 75, and then the motor 74 is started, and the motor 74 drives the first rotating rod 73 to rotate, so that the multiple first crushing knives 77 and the second crushing knives 78 cut and crush the fallen raw materials, and at the same time, the motor 74 drives the spiral knife 76 to rotate synchronously. , so that the spiral knife 76 spirally stirs the raw materials accumulated at the first crushing knife 77 upward; the crushed raw materials fall into the material barrel 8 through the filter screen 72 for stirring, and then the motor 2 91 is started to drive the second rotating rod 92 and the first stirring rod 93 to rotate, and the motor 3 99 is started at the same time, and the output end of the motor 3 99 drives the gear 95 to rotate, and the gear 95 and the gear ring 98 are engaged to drive the rotating cover 94 and the second stirring rod 96 to rotate, so as to achieve full stirring of the material in the material barrel 8; finally, the material is stably discharged through the discharging mechanism 10, and the exhaust gas near the raw material port is purified and discharged through the purification mechanism 11.

Claims

1. A production and processing device for protective additives for the rubber field, comprising a bottom plate (1), a fixing seat (2) symmetrically arranged at the top of the bottom plate (1), a bracket (3) and a top plate (4) arranged in sequence above the fixing seat (2), a purification mechanism (11) arranged in the middle position above the top plate (4), characterized in that: A material barrel (8) is provided below the top plate (4), a stirring mechanism (9) is provided inside the material barrel (8), a discharging mechanism (10) is provided at the bottom of the material barrel (8), a wet material processing box (5) and a dry material processing box (6) are provided on both sides of the purification mechanism (11), and a crushing mechanism (7) is provided inside the dry material processing box (6); The crushing mechanism (7) comprises a first rotating rod (73), a first crushing knife (77) is arranged on the outer surface of the bottom end of the first rotating rod (73), a second crushing knife (78) is arranged on the upper end of the first crushing knife (77), and a spiral knife (76) is fixedly arranged outside the first rotating rod (73) above the first crushing knife (77).

2. The production and processing device for protective additives for rubber field according to claim 1, characterized in that: The pulverizing mechanism (7) further comprises a pulverizing roller (71), the pulverizing roller (71) being rotatably connected inside the dry material processing box (6), a filter screen (72) being installed inside the bottom end of the dry material processing box (6), a motor (74) being arranged at the top end of the first rotating rod (73), a material dividing plate (75) being arranged above the motor (74), and a guide groove (79) penetrating the top plate (4) being connected to the bottom end of the dry material processing box (6).

3. The production and processing device for protective additives for rubber field according to claim 1, characterized in that: The stirring mechanism (9) comprises a second motor (91), the second motor (91) is arranged at the bottom end of the top plate (4), the output end of the second motor (91) is connected to a second rotating rod (92), a plurality of first stirring rods (93) are arranged on the outer surface of the second rotating rod (92), a rotating cover (94) is rotatably arranged on the inner bottom surface of the material barrel (8), and a second stirring rod (96) is arranged on the inner cavity wall of the rotating cover (94).

4. The production and processing device for protective additives for rubber field according to claim 1, characterized in that: A discharge port (81) is provided at the bottom end of the material barrel (8), a mounting groove (82) is provided on the inner wall of the material barrel (8), a motor three (99) is provided on the inner bottom surface of the mounting groove (82), an output end of the motor three (99) is connected to a mounting rod (97), a gear (95) is provided outside the mounting rod (97), and one side of the gear (95) is meshingly connected to a gear ring (98).

5. The production and processing device for protective additives for rubber field according to claim 1, characterized in that: A plurality of the first crushing knives (77) are evenly arranged along the first rotating rod (73), and a plurality of the second crushing knives (78) are evenly arranged along the first crushing knife (77).

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