Nitrile rubber preparation equipment

Abstract

The utility model provides nitrile rubber preparation equipment, which belongs to the technical field of nitrile rubber, and comprises a rubber mixing mechanism and a fixed frame, the top of the fixed frame is fixedly connected with a material guide mechanism, and the inner side of the fixed frame is fixedly connected with a storage mechanism. The storage box, the electric heating tube, the temperature controller and the ventilating fan are additionally arranged on the fixing frame, the storage box provides storage space for nitrile rubber, meanwhile, when electric energy is transmitted into the temperature controller through an external control part, the temperature controller detects the temperature in the storage box, and the ventilating fan is arranged in the storage box. When the temperature in the storage box is too low, the temperature controller transmits electric energy to the interior of the electric heating pipe, at the moment, the electric heating pipe conducts heat into the storage box through the electric heating effect, meanwhile, the ventilating fan rotates, the air velocity of the storage box is increased, and then the storage effect of nitrile rubber is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to nitrile rubber technical field especially relates to a nitrile rubber preparation equipment. BACKGROUND

[0002] Nitrile rubber is a kind of rubber raw material by butadiene and acrylonitrile is made by emulsion polymerization method, it has good oil resistance, higher wear resistance, better heat resistance and strong adhesion etc., in its production process, often need to knead and press rubber, and raw material additive is added to the inside of rubber, drive the full mixing of additive and nitrile rubber, and the existing nitrile rubber preparation equipment, because it lacks the storage auxiliary part, after the production of nitrile rubber is completed, it cannot provide drying ventilation space for nitrile rubber, lead to the environment of nitrile rubber is too cold or excessively humid and is damaged, further influence the use experience of nitrile rubber preparation equipment. SUMMARY

[0003] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0004] A kind of nitrile rubber preparation equipment, including rubber mixing mechanism and fixed frame, the top of the fixed frame is fixedly connected with material guiding mechanism, the inner side of the fixed frame is fixedly connected with storage mechanism, the rubber mixing mechanism contains fixed frame, the outer surface of the fixed frame is fixedly connected with first motor, and first motor is provided with two, the output end of the first motor is fixedly connected with transmission roller, the outer surface of the fixed frame is fixedly connected with second motor, second motor is below first motor, and second motor is provided with two, the output end of the second motor is fixedly connected with roll press roller, the both sides of the fixed frame are fixedly connected with fixed sheet, the top of the fixed sheet is fixedly connected with threaded fixing hole, and threaded fixing hole is provided with five;

[0005] The material guiding mechanism contains connecting frame, the connecting frame is fixedly connected to the top of fixed frame, the top of the connecting frame is fixedly connected with pressure load cell, and pressure load cell is provided with eight, the top of four pressure load cells is fixedly connected with feed hopper, and feed hopper is provided with two.

[0006] Preferably, the bottom of the feed hopper is connected with a conveying pipe, and the conveying pipe extends below the connecting frame, and the outer surface of the conveying pipe is connected with an electric throttle valve.

[0007] Preferably, the storage mechanism contains a storage box, the storage box is fixedly connected to the inner side of the fixed frame, the inner side of the storage box is embeddedly connected with a baffle, and the baffle is provided with two.

[0008] Preferably, the front and back of the storage box are connected with electric telescopic rods, and the tail end of the electric telescopic rod is connected with the bottom of the shielding plate.

[0009] Preferably, the inside of the storage box is fixedly connected with a support frame, and the inside of the storage box is fixedly connected with an electric heating pipe, which is located outside the support frame and is provided with four electric heating pipes.

[0010] Preferably, the front of the storage box is fixedly connected with a temperature controller, and both sides of the storage box are connected with air exchange shells, which are provided with four air exchange shells and are fixedly connected with air exchange fans.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model adds a storage box, an electric heating pipe, a temperature controller and an air exchange fan, the storage box provides a storage space for nitrile rubber, at the same time, when electric energy is delivered to the inside of the temperature controller through an external control component, the temperature controller detects the temperature inside the storage box, when the temperature inside the storage box is too low, the temperature controller delivers electric energy to the inside of the electric heating pipe, at this time, the electric heating pipe conducts heat to the inside of the storage box through the electric heating effect, at the same time, the air exchange fan rotates to improve the air flow rate of the storage box, thereby improving the storage effect of the nitrile rubber. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A structure diagram of the nitrile rubber preparation equipment is provided for the utility model;

[0014] Figure 2 A storage mechanism connecting part structure diagram is provided for the utility model;

[0015] Figure 3 A storage shell transverse section connecting part structure diagram is provided for the utility model;

[0016] Figure 4 A storage shell longitudinal section connecting part structure diagram is provided for the utility model;

[0017] Figure 5 A feeding hopper section connecting part structure diagram is provided for the utility model.

[0018] In the figure: 1, rubber mixing mechanism; 101, fixed frame; 102, first motor; 103, transmission roller; 104, second motor; 105, rolling roller; 106, fixed sheet; 107, threaded fixing hole; 2, material guiding mechanism; 201, connecting frame; 202, pressure load cell; 203, feeding hopper; 204, conveying pipe; 205, electric throttle valve; 3, storage mechanism; 301, storage box; 302, shielding plate; 303, electric telescopic rod; 304, support frame; 305, electric heating pipe; 306, temperature controller; 307, air exchange shell; 308, air exchange fan. DETAILED DESCRIPTION

[0019] The technical solutions in the utility model are further described below in combination with the drawings and examples.

[0020] Reference Figure 1 and Figure 5The application discloses a nitrile rubber preparation device which comprises a rubber mixing mechanism 1 and a fixed frame 101, the top of the fixed frame 101 is fixedly connected with a material guiding mechanism 2, the inner side of the fixed frame 101 is fixedly connected with a receiving mechanism 3, the rubber mixing mechanism 1 comprises the fixed frame 101, the first motor 102, the transmission roller 103, the second motor 104, the rolling roller 105, the fixed sheet 106 and the threaded fixing hole 107, the rubber raw material is kneaded, and the nitrile rubber is fully mixed, the fixed frame 101 provides fixing points for the first motor 102, the second motor 104 and the fixed sheet 106 fixedly connected to the outer surface and the inner side of the fixed frame 101, the outer surface of the fixed frame 101 is fixedly connected with the first motor 102, and the first motor 102 is provided with two, the first motor 102 is fixedly connected to the outer surface of the fixed frame 101, when the rubber needs to be kneaded, electric energy can be transmitted to the inside of the first motor 102 through an external control component, at the moment, the first motor 102 transmits rotating force to the inside of the transmission roller 103 through electromagnetic effect, the output end of the first motor 102 is fixedly connected with the transmission roller 103, the transmission roller 103 rotates under the drive of the first motor 102, and two groups of transmission rollers 103 rotate alternately, the rubber is kneaded, the outer surface of the fixed frame 101 is fixedly connected with the second motor 104, the second motor 104 is located below the first motor 102, and the second motor 104 is provided with two, the second motor 104 is fixedly connected to the outer surface of the fixed frame 101, and provides fixing points for the rolling roller 105 fixedly connected to the output end thereof, when the nitrile rubber prepared after mixing needs to be compacted, electric energy can be transmitted to the inside of the second motor 104 through an external control component, at the moment, the second motor 104 transmits rotating force to the inside of the rolling roller 105 through electromagnetic effect, the output end of the second motor 104 is fixedly connected with the rolling roller 105, the rolling roller 105 rotates under the drive of the second motor 104, and two groups of rolling rollers 105 cooperate to roll the nitrile rubber, so that the nitrile rubber is compacted and transported subsequently, the two sides of the fixed frame 101 are fixedly connected with the fixed sheet 106, the fixed sheet 106 is fixedly connected to the two sides of the fixed frame 101, and provides fixing points for the threaded fixing hole 107 penetrating through the top of the fixed sheet 106, the top of the fixed sheet 106 is provided with five threaded fixing holes 107, when the device needs to be fixed, an external bolt can be inserted into the inside of the threaded fixing hole 107 through external force and inserted into an external fixed plane, and the fixing of the device is completed.The material guiding mechanism 2 comprises a connecting frame 201, the material guiding mechanism 2 comprises the connecting frame 201, a pressure weighing sensor 202, a feeding hopper 203, a conveying pipe 204 and a motor throttling valve 205, additives are conveyed to the outer surface of the nitrile rubber so as to be kneaded and mixed with the nitrile rubber subsequently, the connecting frame 201 is fixedly connected to the top of the fixed frame 101, the connecting frame 201 is fixedly connected to the top of the fixed frame 101, the pressure weighing sensor 202 fixedly connected to the top thereof provides a fixing point, the top of the connecting frame 201 is fixedly connected with the pressure weighing sensor 202, and the pressure weighing sensor 202 is provided in eight, the pressure weighing sensor 202 weighs the weight of the raw material in the feeding hopper 203 and conveys the weight information to the inside of the external display component, so as to confirm the weight of the additives, prevent too much or too little additives, the top of the four pressure weighing sensors 202 is fixedly connected with the feeding hopper 203, and the feeding hopper 203 is provided in two, the feeding hopper 203 is fixedly connected to the top of the pressure weighing sensor 202, and provides a fixing point for the conveying pipe 204 penetrating through the bottom thereof, when it is needed to guide the additives to the outer surface of the nitrile rubber, the nitrile rubber can be injected into the inside of the feeding hopper 203 through external force, the bottom of the feeding hopper 203 is penetratingly connected with the conveying pipe 204, and the conveying pipe 204 extends to below the connecting frame 201, when the inside of the conveying pipe 204 is communicated, the conveying pipe 204 conveys the additives to the outer surface of the nitrile rubber under the action of gravity, the outer surface of the conveying pipe 204 is penetratingly connected with the motor throttling valve 205, when the inside of the conveying pipe 204 is communicated, the motor throttling valve 205 can be conveyed with electric energy to the inside thereof through the external control component, at this time, the motor throttling valve 205 opens to drive the inside of the conveying pipe 204 to be communicated.

[0021] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4The storage mechanism 3 comprises a storage box 301, the storage mechanism 3 comprises a storage box 301, a shielding plate 302, an electric telescopic rod 303, a support frame 304, an electric heating pipe 305, a temperature controller 306, an air exchange shell 307 and an air exchange fan 308, and a dry and ventilated storage space is provided for the nitrile rubber. The storage box 301 is fixedly connected to the inner side of the fixed frame 101, and the storage box 301 is fixedly connected to the inside of the fixed frame 101. The shielding plate 302, the electric telescopic rod 303, the support frame 304, the electric heating pipe 305, the temperature controller 306 and the air exchange shell 307 connected to the inner surface of the storage box 301 provide connection points. The inner side of the storage box 301 is embeddedly connected with the shielding plate 302, and the shielding plate 302 is provided with two shielding plates 302. The shielding plate 302 is embeddedly connected to the inner side of the storage box 301, and the top of the storage box 301 is provided with a shielding plate 302. The storage effect of the nitrile rubber is guaranteed. The front and back of the storage box 301 are both throughly connected with the electric telescopic rod 303, and the tail end of the electric telescopic rod 303 is connected with the bottom of the shielding plate 302. When it is necessary to open the storage box 301, the electric telescopic rod 303 can be driven to shrink by delivering electric energy to the inside of the electric telescopic rod 303 through an external control component, so as to drive the shielding plate 302 to move outwardly and drive the storage box 301 to open. The inside of the storage box 301 is fixedly connected with the support frame 304, and the support frame 304 is fixedly connected to the inside of the storage box 301. The support frame 304 provides support for the nitrile rubber entering the inside of the storage box 301. The inside of the storage box 301 is fixedly connected with the electric heating pipe 305, and the electric heating pipe 305 is located outside the support frame 304. The electric heating pipe 305 is provided with four electric heating pipes 305. When electric energy is delivered to the inside of the electric heating pipe 305 through the temperature controller 306, the electric heating pipe 305 conducts heat to the inside of the nitrile rubber through the electric heating effect, so as to prevent the nitrile rubber from cracking due to overcooling. The front of the storage box 301 is fixedly connected with the temperature controller 306, and the temperature controller 306 is fixedly connected to the front of the storage box 301. The temperature controller 306 detects the temperature inside the storage box 301. When the temperature inside the storage box 301 is too low, the temperature controller 306 delivers electric energy to the inside of the electric heating pipe 305. The two sides of the storage box 301 are both throughly connected with the air exchange shell 307, and the air exchange shell 307 is provided with four air exchange shells 307. The air exchange shell 307 is throughly connected to the two sides of the storage box 301, and provides a fixing point for the air exchange fan 308 fixedly connected inside the air exchange shell 307. The inside of the air exchange shell 307 is fixedly connected with the air exchange fan 308. After the air exchange fan 308 is powered on, it continuously delivers air to the inside of the storage box 301, improves the air flow rate inside the storage box 301, and further guarantees the ventilation effect of the nitrile rubber during storage.

[0022] The utility model discloses a function principle can be set forth through the following operation mode: first nitrile rubber is moved to the outer surface of transmission roller 103, and via external control component, electric energy is delivered to the inside of first motor 102, first motor 102 is delivered to the inside of transmission roller 103 via electromagnetic effect, the rotation force, when two transmission rollers 103 drive nitrile rubber to knead mutually, at the same time, additive is injected into the inside of feed hopper 203, when pressure weighing sensor 202 detects the weight of additive, and delivers the detection data to the inside of external display component, when additive weight reaches specified standard, electric energy is delivered to the inside of electric throttle valve 205, when electric throttle valve 205 opens the inside intercommunication of drive delivery pipe 204, when delivery pipe 204 delivers additive to the outer surface of nitrile rubber, drives nitrile rubber and additive to fully blend, then via external control component, electric energy is delivered to the inside of second motor 104, when second motor 104 delivers the rotation force to the inside of roll roller 105 via electromagnetic effect, when roll roller 105 produces pressure to nitrile rubber, at the same time, support frame 304 provides support for nitrile rubber, and storage box 301 provides storage space for nitrile rubber to store and transport subsequent nitrile rubber.

[0023] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and they should be covered in the scope of the claims of the utility model.

Claims

1. A nitrile rubber preparation device, comprising a mixing mechanism (1) and a fixed frame (101), the top of the fixed frame (101) is fixedly connected with a material guiding mechanism (2), the inner side of the fixed frame (101) is fixedly connected with a receiving mechanism (3), characterized in that, The mixing mechanism (1) contains a fixed frame (101), the outer surface of the fixed frame (101) is fixedly connected with the first motor (102), and the first motor (102) is provided with two, the output end of the first motor (102) is fixedly connected with the transmission roller (103), the outer surface of the fixed frame (101) is fixedly connected with the second motor (104), the second motor (104) is located below the first motor (102), and the second motor (104) is provided with two, the output end of the second motor (104) is fixedly connected with the rolling roller (105), both sides of the fixed frame (101) are fixedly connected with the fixed sheet (106), the top of the fixed sheet (106) is fixedly connected with the threaded fixing hole (107), and the threaded fixing hole (107) is provided with five; The material guiding mechanism (2) contains a connecting frame (201), the connecting frame (201) is fixedly connected to the top of the fixed frame (101), the top of the connecting frame (201) is fixedly connected with the pressure weighing sensor (202), and the pressure weighing sensor (202) is provided with eight, the top of four pressure weighing sensors (202) is fixedly connected with the feed hopper (203), and the feed hopper (203) is provided with two.

2. The nitrile rubber preparation apparatus according to claim 1, wherein The bottom of the feed hopper (203) is connected with the conveying pipe (204), and the conveying pipe (204) extends below the connecting frame (201), the outer surface of the conveying pipe (204) is connected with the electric throttle valve (205).

3. The nitrile rubber preparation apparatus according to claim 2, wherein The storage mechanism (3) contains a storage box (301), the storage box (301) is fixedly connected to the inner side of the fixed frame (101), the inner side of the storage box (301) is embeddedly connected with the shielding plate (302), and the shielding plate (302) is provided with two.

4. The nitrile rubber preparation apparatus according to claim 3, wherein The front and back of the storage box (301) are connected with the electric telescopic rod (303), and the tail end of the electric telescopic rod (303) is connected with the bottom of the shielding plate (302).

5. The nitrile rubber preparation apparatus according to claim 3, wherein The inside of the storage box (301) is fixedly connected with the support frame (304), the inside of the storage box (301) is fixedly connected with the electric heating pipe (305), the electric heating pipe (305) is located outside the support frame (304), and the electric heating pipe (305) is provided with four.

6. The nitrile rubber preparation apparatus according to claim 3, wherein The front of the storage box (301) is fixedly connected with the temperature controller (306), both sides of the storage box (301) are connected with the air exchange shell (307), and the air exchange shell (307) is provided with four, the inside of the air exchange shell (307) is fixedly connected with the air exchange fan (308).

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