Discharging equipment for large tank

Abstract

The utility model relates to the technical field of discharging, and discloses a large tank discharging device which comprises a tank body, the lower surface of the tank body is fixedly connected with a discharging pipe communicated with the interior of the tank body, the outer surface of the discharging pipe is provided with a connecting groove communicated with the interior of the discharging pipe, and the outer surface of the discharging pipe is fixedly connected with a first fixing block. A motor is fixedly connected to the upper surface of the first fixing block, an anti-blocking mechanism and a protection mechanism are arranged on the discharging pipe, and the anti-blocking mechanism comprises a fixing rod, a gear, a connecting rod, a supporting block, a rotating shaft, an anti-blocking rod, a sealing ring, a gear ring and a positioning rod. And at the moment, the protection plate seals and protects the lower end of the discharging pipe, so that impurities are prevented from entering the discharging pipe, pollution to materials is avoided, the safety of the large tank body is improved, and the practicability of the large tank body is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material discharge, in particular to a material discharge device for a large tank. Background Art

[0002] Generally, some large storage tanks are used to store different media, and existing storage tanks are classified according to their appearance and manufactured into vertical, horizontal, transportation, mixing and other types.

[0003] When existing vertical large storage tanks are in use, they are generally provided with a discharge pipe for discharging the internal medium. However, the outlet of the existing discharge pipe is generally directly exposed to the air, which will cause some impurities to enter the discharge pipe, and then the material in the large storage tank will be contaminated when discharging, resulting in material waste, which in turn affects the practicality and safety of the large storage tank. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] In view of the deficiencies in the prior art, the utility model provides a discharging device for a large tank body, which solves the problem that the existing vertical large storage tanks are generally provided with a discharge pipe for discharging the internal medium when in use, but the outlet of the existing discharge pipe is generally directly exposed to the air, which will cause some impurities to enter the discharge pipe, and then the material in the large storage tank will be contaminated when discharging, resulting in material waste, which in turn affects the practicability and safety of the large storage tank.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large tank discharging device, comprising a tank body, the lower surface of which is fixedly connected with a discharging pipe communicating with the interior thereof;

[0008] Wherein, the outer surface of the discharge pipe is provided with a connection groove communicating with the inside thereof;

[0009] Wherein, the outer surface of the discharge pipe is fixedly connected with a first fixing block;

[0010] Wherein, the upper surface of the first fixing block is fixedly connected with a motor;

[0011] Among them, the discharge pipe is provided with an anti-blocking mechanism and a protective mechanism;

[0012] The anti-blocking mechanism includes a fixed rod, a gear, a connecting rod, a support block, a rotating shaft, an anti-blocking rod, a sealing ring, a gear ring and a positioning rod;

[0013] Wherein, the protection mechanism includes a second fixing block, a connecting block, a positioning shaft, a protection plate, a mounting block, a worm wheel and a worm.

[0014] Preferably, two of the second fixing blocks are fixedly connected to the outer surface of the discharge pipe;

[0015] Wherein, the positioning shaft is rotatably connected between the two second fixing blocks;

[0016] Wherein, the left end of the positioning shaft rotates and passes through the left surface of the second left fixing block;

[0017] Wherein, the worm gear is fixedly connected to the left end of the positioning shaft.

[0018] Preferably, the mounting block is fixedly connected to the outer surface of the discharge pipe;

[0019] The worm is rotatably sleeved on the mounting block through a bearing, and the worm wheel is meshingly connected with the worm;

[0020] Wherein, the connection block is fixedly sleeved on the outer surface of the positioning shaft;

[0021] Wherein, the protective plate is fixedly connected to the lower surface of the connecting block;

[0022] The upper surface of the protection plate is in contact with and fits the lower surface of the discharge pipe.

[0023] Preferably, the fixing rod is fixedly connected to the rotating output shaft of the motor;

[0024] Wherein, the gear is fixedly connected to the upper end of the fixed rod;

[0025] Wherein, two connecting rods are fixedly connected to the inner wall of the discharge pipe;

[0026] Wherein, the support block is fixedly connected between the two connecting rods;

[0027] The rotating shaft is rotatably sleeved on the supporting block through a bearing.

[0028] Preferably, a plurality of said anti-blocking rods are fixedly connected to the outer surface of the rotating shaft;

[0029] Wherein, two positioning rods are fixedly connected to the outer surface of the rotating shaft;

[0030] Wherein, the sealing ring is rotatably sleeved on the inner wall of the discharge pipe;

[0031] Wherein, two ends of the two positioning rods facing away from each other are fixedly connected to the inner wall of the sealing ring.

[0032] Preferably, the outer surface of the sealing ring is provided with a ring groove;

[0033] Wherein, the gear ring fixing sleeve is arranged in the ring groove;

[0034] Wherein, the gear extends into the ring groove through the connecting groove and meshes with the gear ring;

[0035] Wherein, a valve is arranged in the discharge pipe, and the valve is arranged on the lower side of the rotating shaft.

[0036] (III) Beneficial effects

[0037] Compared with the prior art, the utility model provides a large tank discharging device, which has the following beneficial effects:

[0038] 1. For the discharge equipment of the large tank, when the protective plate rotates to a horizontal state, the protective plate seals and protects the lower end of the discharge pipe, thereby preventing impurities from entering the discharge pipe and contaminating the material, thereby increasing the safety of the large tank and improving the practicality of the large tank.

[0039] 2. The discharging equipment of the large tank body has an anti-blocking rod that rotates to stir the inside of the discharge pipe, thereby preventing the discharge pipe from being blocked during discharging, thereby ensuring the smoothness of the discharge pipe discharge, thereby ensuring the efficiency of the large tank body discharge, and thereby increasing the practicality of the large tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic diagram of the overall structure of a large tank discharge device of the utility model;

[0041] Figure 2 for Figure 1 A magnified image of point A;

[0042] Figure 3 for Figure 1 A magnified view of point B;

[0043] Figure 4 It is a partial cross-sectional view of the discharge pipe of the utility model.

[0044] In the figure: 1. tank body; 2. discharge pipe; 3. connecting groove; 4. fixing rod; 5. motor; 6. first fixing block; 7. gear; 8. connecting rod; 9. supporting block; 10. rotating shaft; 11. anti-blocking rod; 12. sealing ring; 13. gear ring; 14. positioning rod; 15. second fixing block; 16. connecting block; 17. protective plate; 18. positioning shaft; 19. mounting block; 20. worm wheel; 21. worm. DETAILED DESCRIPTION

[0045] 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.

[0046] See also Figure 1-4The utility model provides a new technical solution: a large tank discharging device, comprising a tank body 1, a discharging pipe 2 communicating with the inside of the tank body 1 is fixedly connected to the lower surface of the tank body 1;

[0047] The outer surface of the discharge pipe 2 is provided with a connection groove 3 communicating with the inside thereof;

[0048] Wherein, the outer surface of the discharge pipe 2 is fixedly connected with a first fixing block 6;

[0049] Wherein, the upper surface of the first fixing block 6 is fixedly connected with the motor 5;

[0050] Among them, the discharge pipe 2 is provided with an anti-blocking mechanism and a protective mechanism;

[0051] The anti-blocking mechanism includes a fixed rod 4, a gear 7, a connecting rod 8, a support block 9, a rotating shaft 10, an anti-blocking rod 11, a sealing ring 12, a gear ring 13 and a positioning rod 14;

[0052] The protection mechanism includes a second fixing block 15 , a connecting block 16 , a positioning shaft 18 , a protection plate 17 , a mounting block 19 , a worm wheel 20 and a worm 21 .

[0053] Furthermore, two second fixing blocks 15 are fixedly connected to the outer surface of the discharge pipe 2;

[0054] Wherein, the positioning shaft 18 is rotatably connected between the two second fixing blocks 15;

[0055] The left end of the positioning shaft 18 rotates and passes through the left surface of the left second fixing block 15;

[0056] The worm gear 20 is fixedly connected to the left end of the positioning shaft 18 .

[0057] Further, the mounting block 19 is fixedly connected to the outer surface of the discharge pipe 2;

[0058] The worm 21 is rotatably sleeved on the mounting block 19 through a bearing, and the worm wheel 20 is meshedly connected with the worm 21;

[0059] The connecting block 16 is fixedly sleeved on the outer surface of the positioning shaft 18;

[0060] Wherein, the protective plate 17 is fixedly connected to the lower surface of the connecting block 16;

[0061] The upper surface of the protection plate 17 is in contact with and fits the lower surface of the discharge pipe 2 .

[0062] Further, the fixing rod 4 is fixedly connected to the rotating output shaft of the motor 5;

[0063] Wherein, the gear 7 is fixedly connected to the upper end of the fixed rod 4;

[0064] Among them, two connecting rods 8 are fixedly connected to the inner wall of the discharge pipe 2;

[0065] Wherein, the support block 9 is fixedly connected between the two connecting rods 8;

[0066] The rotating shaft 10 is rotatably sleeved on the supporting block 9 via a bearing.

[0067] Furthermore, a plurality of anti-blocking rods 11 are fixedly connected to the outer surface of the rotating shaft 10;

[0068] Among them, two positioning rods 14 are fixedly connected to the outer surface of the rotating shaft 10;

[0069] The sealing ring 12 is rotatably sleeved on the inner wall of the discharge pipe 2;

[0070] The two opposite ends of the two positioning rods 14 are fixedly connected to the inner wall of the sealing ring 12 .

[0071] Furthermore, an annular groove is provided on the outer surface of the sealing ring 12;

[0072] Among them, the gear ring 13 is fixedly sleeved in the ring groove;

[0073] The gear 7 extends into the ring groove through the connecting groove 3 and meshes with the gear ring 13;

[0074] A valve is arranged in the discharge pipe 2 , and the valve is arranged at the lower side of the rotating shaft 10 .

[0075] Furthermore, the valve is a prior art and will not be described in detail here;

[0076] Furthermore, when the worm 21 is rotated, the worm 21 starts to drive the worm wheel 20 and the positioning shaft 18 to rotate, and then synchronously drives the connecting block 16 and the protective plate 17 to rotate. When the protective plate 17 rotates to a horizontal state, the protective plate 17 seals and protects the lower end of the discharge pipe 2, thereby preventing impurities from entering the discharge pipe 2 and contaminating the material, thereby increasing the safety of the large tank and improving the practicality of the large tank.

[0077] As described above, when the worm 21 is rotated to drive the protection plate 17 to rotate to a vertical state, the protection plate 17 does not affect the normal discharge of the discharge pipe 2.

[0078] Furthermore, when in use, the motor 5 is started, and the motor 5 starts to drive the fixed rod 4 and the gear 7 to rotate. The rotation of the gear 7 drives the gear ring 13 to rotate, and then synchronously drives the sealing ring 12 to rotate. The rotation of the sealing ring 12 drives the positioning rod 14 and the rotating shaft 10 to rotate, and then synchronously drives the anti-blocking rod 11 to rotate. The rotation of the anti-blocking rod 11 stirs the discharge pipe 2, thereby avoiding blockage of the discharge pipe 2 during discharge, thereby ensuring the smoothness of the discharge of the discharge pipe 2, thereby ensuring the discharge efficiency of the large tank body, and thereby increasing the practicality of the large tank body.

[0079] Furthermore, in this solution, a sealing ring is provided between the sealing ring 12 and the discharge pipe 2, and the sealing ring plays a sealing role.

[0080] Working principle: when the device is used, when the worm 21 is rotated, the worm 21 starts to drive the worm wheel 20 and the positioning shaft 18 to rotate, and then synchronously drives the connecting block 16 and the protective plate 17 to rotate. When the protective plate 17 rotates to a horizontal state, the protective plate 17 seals and protects the lower end of the discharge pipe 2, thereby preventing impurities from entering the discharge pipe 2 and contaminating the material, thereby increasing the safety of the large tank and improving the practicality of the large tank;

[0081] As described above, when the worm 21 is rotated to drive the protection plate 17 to rotate to a vertical state, the protection plate 17 does not affect the normal discharge of the discharge pipe 2.

[0082] Furthermore, when in use, the motor 5 is started, and the motor 5 starts to drive the fixed rod 4 and the gear 7 to rotate. The rotation of the gear 7 drives the gear ring 13 to rotate, and then synchronously drives the sealing ring 12 to rotate. The rotation of the sealing ring 12 drives the positioning rod 14 and the rotating shaft 10 to rotate, and then synchronously drives the anti-blocking rod 11 to rotate. The rotation of the anti-blocking rod 11 stirs the discharge pipe 2, thereby avoiding blockage of the discharge pipe 2 during discharge, thereby ensuring the smoothness of the discharge of the discharge pipe 2, thereby ensuring the discharge efficiency of the large tank body, and thereby increasing the practicality of the large tank body.

[0083] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large tank discharging device, comprising a tank body (1), characterized in that: The lower surface of the tank body (1) is fixedly connected with a discharge pipe (2) which is in communication with the interior thereof; Wherein, a connection groove (3) communicating with the interior of the discharge pipe (2) is provided on the outer surface thereof; Wherein, a first fixing block (6) is fixedly connected to the outer surface of the discharge pipe (2); Wherein, the upper surface of the first fixed block (6) is fixedly connected to the motor (5); Wherein, the discharge pipe (2) is provided with an anti-blocking mechanism and a protection mechanism; The anti-blocking mechanism comprises a fixing rod (4), a gear (7), a connecting rod (8), a supporting block (9), a rotating shaft (10), an anti-blocking rod (11), a sealing ring (12), a gear ring (13) and a positioning rod (14); The protection mechanism comprises a second fixing block (15), a connecting block (16), a positioning shaft (18), a protection plate (17), a mounting block (19), a worm wheel (20) and a worm (21).

2. A large tank discharging device according to claim 1, characterized in that: The two second fixing blocks (15) are fixedly connected to the outer surface of the discharge pipe (2); Wherein, the positioning shaft (18) is rotatably connected between the two second fixing blocks (15); The left end of the positioning shaft (18) rotates to penetrate the left surface of the left second fixing block (15); The worm gear (20) is fixedly connected to the left end of the positioning shaft (18).

3. A large tank discharging device according to claim 2, characterized in that: The mounting block (19) is fixedly connected to the outer surface of the discharge pipe (2); The worm (21) is rotatably sleeved on the mounting block (19) via a bearing, and the worm wheel (20) is meshingly connected with the worm (21); Wherein, the connecting block (16) is fixedly sleeved on the outer surface of the positioning shaft (18); Wherein, the protective plate (17) is fixedly connected to the lower surface of the connecting block (16); The upper surface of the protection plate (17) is in contact with and fits the lower surface of the discharge pipe (2).

4. A large tank discharging device according to claim 3, characterized in that: The fixing rod (4) is fixedly connected to the rotating output shaft of the motor (5); Wherein, the gear (7) is fixedly connected to the upper end of the fixed rod (4); Wherein, two connecting rods (8) are fixedly connected to the inner wall of the discharge pipe (2); Wherein, the support block (9) is fixedly connected between the two connecting rods (8); The rotating shaft (10) is rotatably sleeved on the supporting block (9) via a bearing.

5. A large tank discharging device according to claim 4, characterized in that: A plurality of anti-blocking rods (11) are fixedly connected to the outer surface of the rotating shaft (10); Wherein, two positioning rods (14) are fixedly connected to the outer surface of the rotating shaft (10); Wherein, the sealing ring (12) is rotatably sleeved on the inner wall of the discharge pipe (2); The two opposite ends of the two positioning rods (14) are fixedly connected to the inner wall of the sealing ring (12).

6. A large tank discharging device according to claim 5, characterized in that: The outer surface of the sealing ring (12) is provided with an annular groove; Wherein, the gear ring (13) is fixedly sleeved in the ring groove; The gear (7) extends into the ring groove through the connecting groove (3) and meshes with the gear ring (13); A valve is provided in the discharge pipe (2), and the valve is provided on the lower side of the rotating shaft (10).

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