Catalyst mixing and batching equipment

Abstract

The utility model discloses catalyst mixing and batching equipment, which belongs to the technical field of chemical production equipment and comprises a mixing tank and a tank cover fixedly mounted at the top of the mixing tank, and two guide rods are fixedly connected between the inner walls of two sides of the top of the mixing tank. The periphery of the guide rod is slidably sleeved with a sliding block, a reset spring is arranged between one end of the sliding block and the inner side wall of the mixing tank, and a sieve tray is fixedly connected between the two sliding blocks, the extrusion plate can be driven by the driving mechanism to rotate, and a baffle on the sieve tray is extruded, so that the sieve tray can be driven to rotate under the action of the reset spring and the guide rod; the reciprocating motion is realized, the catalyst or other raw materials are screened, the phenomenon that the caked catalyst or other raw materials cannot be fully reacted after being mixed into the mixing tank is avoided, the mixing effect is greatly improved, meanwhile, the blockage of the discharge port can be effectively prevented, and the normal discharge operation is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical production equipment technical field more specifically, relate to a kind of catalyst mixing and batching equipment. BACKGROUND

[0002] Catalyst mixing and batching equipment is a kind of equipment for mixing catalyst with other raw materials and granulating, mainly used in the preparation of catalyst particles in chemical production.

[0003] Based on the above, the inventor finds that: in the process of mixing catalyst with other raw materials, the conventional catalyst mixing and batching equipment is usually inconvenient for screening treatment of catalyst or other raw materials, so that some agglomerated catalyst or other raw materials mixed into mixing tank cannot be fully reacted, resulting in poor mixing effect, and the agglomerated material may also cause the blockage of discharge port, affecting normal unloading. Therefore, in view of the above, the existing structure is studied and improved to provide a kind of catalyst mixing and batching equipment, in order to achieve the purpose of more practical value. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a kind of catalyst mixing and batching equipment, which can drive the extrusion plate to rotate by using the driving mechanism, and extrude the baffle on the sieve disc, so that the sieve disc realizes reciprocating motion under the action of reset spring and guide rod and carries out screening treatment on catalyst or other raw materials, avoids agglomerated catalyst or other raw materials mixed into mixing tank from being unable to fully react, greatly improves its mixing effect, and also effectively prevents the blockage of discharge port, ensures normal unloading operation.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A kind of catalyst mixing and batching equipment, including mixing tank and the tank cover fixedly installed at the top of mixing tank, the top of mixing tank is fixedly connected between the inner wall of both sides guide rod, the outer periphery of guide rod is slidably sleeved with sliding block, reset spring is arranged between the one end of sliding block and the inner side wall of mixing tank, sieve disc is fixedly connected between the two sliding blocks, the top of sieve disc is fixedly connected with baffle, the top center position of tank cover is rotatably connected with rotating shaft, the top end of rotating shaft is provided with driving mechanism, the bottom end of rotating shaft is fixedly connected with extrusion plate, one end of extrusion plate is in contact with one side of baffle, stirring mechanism is arranged in the inside of mixing tank.

[0009] Further, the reset spring is sleeved on the outer periphery of the corresponding guide rod, and two ends are fixedly connected with one end of the sliding block and the inner side wall of the mixing tank.

[0010] Further, the top of the sieve disc is provided with a plurality of sieve holes, and the sieve holes are uniformly distributed.

[0011] Further, the driving mechanism comprises a driving motor fixedly installed on the top of the tank cover, a driving gear rotating on the top of the tank cover and a driven gear fixed to the top end of the rotating shaft, the output shaft of the driving motor is in transmission connection with the top of the driving gear through a shaft coupling, and the driving gear and the driven gear are in meshing connection.

[0012] Further, the stirring mechanism comprises a mixing motor fixedly installed on the bottom of the mixing tank and a stirring shaft rotatingly installed on the inner bottom of the mixing tank, the output shaft of the mixing motor is in transmission connection with the bottom end of the stirring shaft through a shaft coupling, and the outer periphery of the stirring shaft is fixedly connected with a plurality of stirring blades.

[0013] Further, the middle positions of the two sides of the mixing tank are rotationally connected with support frames, the top end positions of the mixing tank are fixedly connected with handles, and the bottom end position of the mixing tank is provided with a discharging port.

[0014] Further, the top of the tank cover is provided with a feeding port one and two feeding port twos, and the feeding port one is located between the two feeding port twos.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The scheme drives the extrusion plate to rotate through the driving mechanism, extrudes the baffle on the sieve disc, makes the sieve disc realize reciprocating motion under the action of the reset spring and the guide rod, and screens the catalyst or other raw materials, avoids that the caked catalyst or other raw materials cannot be fully reacted after being mixed into the mixing tank, greatly improves the mixing effect, and effectively prevents the blockage of the discharging port, and guarantees normal discharging operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the bottom structure schematic diagram of the utility model;

[0020] Figure 3 It is the local split structure schematic diagram of the utility model;

[0021] Figure 4 It is the sieve disc position structure schematic diagram of the utility model;

[0022] Figure 5 The utility model discloses a stirring mechanism structure schematic view.

[0023] Mark explanation in drawing:

[0024] 1, mix the jar;

[0025] 2, jar cover;

[0026] 3, guide rod;

[0027] 4, sliding block;

[0028] 5, reset spring;

[0029] 6, sieve tray;

[0030] 7, baffle;

[0031] 8, rotating shaft;

[0032] 9, driving mechanism; 901, driving motor; 902, driving gear; 903, driven gear;

[0033] 10, extrusion plate;

[0034] 11, stirring mechanism; 1101, mix motor; 1102, stirring shaft; 1103, stirring blade;

[0035] 12, support frame;

[0036] 13, handle;

[0037] 14, discharge port;

[0038] 15, inlet one;

[0039] 16, inlet two. Specific embodiments

[0040] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, and all other embodiments obtained by the person skilled in the art without creative labor based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0041] Embodiment:

[0042] Please refer to Figures 1-5The utility model provides a kind of catalyst mixing equipment, including mixing tank 1 and the tank cover 2 fixedly installed on the top of mixing tank 1, two guide rods 3 are fixedly connected between the inner wall between the top of mixing tank 1 two sides, sliding sleeve is provided with slider 4 on the outer periphery of guide rod 3, and reset spring 5 is arranged between one end of slider 4 and the inner side wall of mixing tank 1, sieve tray 6 is fixedly connected between the two slider 4, baffle 7 is fixedly connected on the top of sieve tray 6, rotating shaft 8 is rotatably connected in the top center position of tank cover 2, driving mechanism 9 is provided on the top end of rotating shaft 8, extrusion plate 10 is fixedly connected on the bottom end of rotating shaft 8, and one end of extrusion plate 10 is in contact with one side of baffle 7, stirring mechanism 11 is arranged in mixing tank 1.

[0043] Refer to Figure 4 Reset spring 5 is sleeved on the outer periphery of corresponding guide rod 3, and two ends are fixedly connected with one end of slider 4 and the inner side wall of mixing tank 1 respectively.

[0044] Refer to Figure 4 A plurality of sieve holes are formed on the top of sieve tray 6, and the plurality of sieve holes are evenly distributed.

[0045] Refer to Figure 4 Driving mechanism 9 includes driving motor 901 fixedly installed on the top of tank cover 2, driving gear 902 rotatably connected on the top of tank cover 2 and driven gear 903 fixedly connected on the top end of rotating shaft 8, the output shaft of driving motor 901 is drivingly connected with the top of driving gear 902 through a shaft coupling, and driving gear 902 is engagedly connected with driven gear 903.

[0046] Refer to Figure 5 Stirring mechanism 11 includes mixing motor 1101 fixedly installed on the bottom of mixing tank 1 and stirring shaft 1102 rotatably installed on the inner bottom of mixing tank 1, the output shaft of mixing motor 1101 is drivingly connected with the bottom end of stirring shaft 1102 through a shaft coupling, and a plurality of stirring blades 1103 are fixedly connected on the outer periphery of stirring shaft 1102.

[0047] Refer to Figure 1 Support frame 12 is rotatably connected on the middle position of both sides of mixing tank 1, handle 13 is fixedly connected on the top end position of mixing tank 1, and discharge port 14 is installed on the bottom end position of mixing tank 1.

[0048] Refer to Figure 1 Feeding port one 15 and two feeding port two 16 are arranged on the top of tank cover 2, and feeding port one 15 is located between the two feeding port two 16.

[0049] In use: the catalyst or other raw materials are respectively put into the sieve tray 6 through the feed port one 15 and the feed port two 16, then the driving mechanism 9 is started, the driving motor 901 works, and under the cooperation of the driving gear 902 and the driven gear 903, the rotating shaft 8 drives the extrusion plate 10 to rotate, the baffle 7 on the sieve tray 6 is extruded in the process of the rotation of the extrusion plate 10, the sieve tray 6 reciprocates on the guide rod 3 under the action of the reset spring 5 and the sliding block 4, the screening of the catalyst or other raw materials is realized, the caked catalyst or other raw materials cannot be mixed into the mixing tank 1 and cannot be fully reacted, the mixing effect is greatly improved, meanwhile, the caked catalyst or other raw materials can effectively prevent the blockage of the discharge port 14, and the normal unloading operation is ensured.

[0050] Finally, it should be noted that in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0051] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] The above is only the preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled in the art can make equivalent replacement or change according to the technical scheme of the present application and the improvement concept, which should be covered in the protection scope of the present application.

Claims

1. A catalyst mixing and batching apparatus comprising a mixing tank (1) and a tank cover (2) fixedly installed on the top of the mixing tank (1), characterized in that: The top of the mixing tank (1) is fixedly connected with two guide rods (3) between the inner walls of both sides, the outer periphery of the guide rod (3) is slidably sleeved with a sliding block (4), the one end of the sliding block (4) is provided with a reset spring (5) between the inner side wall of the mixing tank (1), the two sliding blocks (4) are fixedly connected with a sieve disc (6), the top of the sieve disc (6) is fixedly connected with a baffle (7), the top center position of the tank cover (2) is rotatably connected with a rotating shaft (8), the top end of the rotating shaft (8) is provided with a driving mechanism (9), the bottom end of the rotating shaft (8) is fixedly connected with an extrusion plate (10), one end of the extrusion plate (10) is in contact with one side of the baffle (7), and the inside of the mixing tank (1) is provided with a stirring mechanism (11).

2. A catalyst mixing and batching apparatus according to claim 1, wherein: The reset spring (5) is sleeved on the outer periphery of the corresponding guide rod (3), and the two ends are fixedly connected with one end of the sliding block (4) and the inner side wall of the mixing tank (1).

3. A catalyst mixing and batching apparatus according to claim 1, wherein: The top of the sieve disc (6) is provided with a plurality of sieve holes, and the plurality of sieve holes are uniformly distributed.

4. A catalyst mixing and batching apparatus according to claim 1, wherein: The driving mechanism (9) comprises a driving motor (901) fixedly installed on the top of the tank cover (2), a driving gear (902) rotatably installed on the top of the tank cover (2) and a driven gear (903) fixedly installed on the top end of the rotating shaft (8), the output shaft of the driving motor (901) is in transmission connection with the top of the driving gear (902) through a shaft coupling, and the driving gear (902) and the driven gear (903) are in meshing connection.

5. A catalyst mixing and batching apparatus according to claim 1, wherein: The stirring mechanism (11) comprises a mixing motor (1101) fixedly installed on the bottom of the mixing tank (1) and a stirring shaft (1102) rotatably installed on the inner bottom of the mixing tank (1), the output shaft of the mixing motor (1101) is in transmission connection with the bottom end of the stirring shaft (1102) through a shaft coupling, and the outer periphery of the stirring shaft (1102) is fixedly connected with a plurality of stirring blades (1103).

6. A catalyst mixing and batching apparatus according to claim 1, wherein: The both sides of the mixing tank (1) are rotatably connected with a support frame (12) at the middle position, the both ends of the top of the mixing tank (1) are fixedly connected with a handle (13), and the one end of the bottom of the mixing tank (1) is provided with a discharge port (14).

7. A catalyst mixing and batching apparatus according to claim 1, wherein: The top of the tank cover (2) is provided with a feeding port one (15) and two feeding port twos (16), and the feeding port one (15) is located between the two feeding port twos (16).

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