Mixed feeding structure

Abstract

The utility model discloses a mixing feeding structure which comprises a material storage shell, a first feeding pipe and a second feeding pipe, a material storage cavity is formed in the material storage shell, an air inlet pipe penetrates through the center of the bottom end of the material storage shell in a threaded mode, and a material mixing cavity penetrates through the center of the top end of the material storage shell in a threaded mode. A partition plate is fixedly embedded in the side, away from the material storage shell, of the material mixing cavity, the end, away from the material storage shell, of the material mixing cavity is sleeved with a discharging pipe in a threaded mode, and a discharging hole is formed in the center of the end of the discharging pipe. The air inlet pipe penetrates through the center of the bottom end of the material storage shell in a threaded mode, when insulating paint and added paint enter the material storage cavity in the material storage shell through the first feeding pipe and the second feeding pipe respectively, air enters the air inlet pipe in time to conduct pneumatic mixing on mixed paint in the material storage cavity, the preliminary mixing process in the material storage cavity is accelerated, and the working efficiency is improved. And when the mixed coating enters the mixing cavity to be further mixed, the air inlet pipe continuously feeds air, so that the further mixing process in the mixing cavity is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of mixed feeding, in particular to a mixed feeding structure. Background Art

[0002] In order to improve the insulation effect of overhead bare wires, insulating paint needs to be applied to their exterior. A coating device is required for coating. Before coating begins, the insulating paints to be applied need to be mixed. Generally, they are preliminarily mixed in the storage shell and further mixed in the mixing cavity and finally discharged from the discharge hole of the discharge pipe. The discharge is generally connected to the coating port of the coating device, and then the insulating paint is transferred from the mixing and feeding mechanism to the coating device, and then the coating device is moved to coat different positions of the bare wire.

[0003] In order to improve the comprehensive protective performance of insulating coatings, some additional coatings are often added to improve the comprehensive performance of insulating coatings. Due to the different properties of different coatings, the different coatings need to be completely mixed to enable the insulating coating to integrate the performance of the added coatings. However, the existing mixing and feeding structure often only allows the insulating coating and the added coating to be initially statically mixed in the storage shell, lacking the necessary catalytic mixing means, resulting in a long mixing time and a low degree of mixing, which in turn makes the mixed insulating coating flow slowly from the storage chamber to the mixing chamber, that is, the further mixing process in the mixing chamber is slow, resulting in a poor mixing degree of the insulating coating and the added coating, and the comprehensive performance of the insulating coating cannot be maximized.

[0004] Therefore, it is necessary to invent a mixed feeding structure to solve the above problems. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the purpose of the present invention is to provide a mixing and feeding structure, which solves the problem that the existing mixing and feeding structure in the prior art often only allows the insulating coating and the added coating to be initially statically mixed in the storage shell, lacks the necessary catalytic mixing means, resulting in a long mixing time and a low degree of mixing, and further causes the mixed insulating coating to flow from the storage chamber to the mixing chamber relatively slowly, that is, causes the further mixing process in the mixing chamber to be slow, resulting in a poor degree of mixing of the insulating coating and the added coating, and cannot maximize the comprehensive performance of the insulating coating.

[0006] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0007] A mixing and feeding structure comprises a storage shell with a storage cavity provided therein, and a first feed pipe and a second feed pipe symmetrically threadedly penetrated through the centers of both side walls of the storage shell; an air inlet pipe is threadedly penetrated through the center of the bottom end of the storage shell, a mixing cavity is threadedly penetrated through the center of the top end of the storage shell, a partition is fixedly embedded in the inside of the mixing cavity away from the storage shell, a part of the mixing cavity below the partition is penetrated by a material penetration hole, and a discharge pipe is threadedly sleeved on the end of the mixing cavity away from the storage shell, and a discharge hole is provided at the center of the end of the discharge pipe.

[0008] As a preferred solution of the present invention, a first feed channel is opened in the center of one side wall of the storage shell, and the first feed pipe is threadedly inserted into the first feed channel. A second feed channel is opened in the center of the other side wall of the storage shell, and the second feed pipe is threadedly inserted into the second feed channel.

[0009] As a preferred solution of the present invention, the first feed channel, the storage cavity and the second feed channel are connected.

[0010] As a preferred solution of the present invention, an air inlet channel is opened at the center of the bottom end of the storage shell, the air inlet pipe is threadedly penetrated into the air inlet channel, a discharge channel is opened at the center of the top end of the storage shell, and the mixing cavity is threadedly penetrated into the discharge channel.

[0011] As a preferred solution of the present invention, the first feed channel, the storage cavity, the second feed channel, the air inlet channel and the discharge channel are connected.

[0012] As a preferred solution of the present invention, the middle section fixed sleeve of the first feed pipe is provided with a first stop block, and the middle section fixed sleeve of the second feed pipe is provided with a second stop block;

[0013] When the first feed pipe is completely threaded through the first feed channel, the first block abuts against the side wall of the storage shell; when the second feed pipe is completely threaded through the second feed channel, the second block abuts against the other side wall of the storage shell.

[0014] As a preferred solution of the present invention, the middle section fixed sleeve of the air inlet pipe is provided with a third stop block, and the middle section fixed sleeve of the mixing cavity is provided with a stop ring;

[0015] When the air inlet pipe is completely threaded through the air inlet channel, the third abutment block abuts against the bottom end of the material storage shell; when the mixing cavity is completely threaded through the material discharge channel, the abutment ring abuts against the top end of the material storage shell.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model has an air intake pipe threaded through the center of the bottom end of the storage shell. When the insulating paint and the additional paint enter the storage cavity in the storage shell through the first feed pipe and the second feed pipe respectively, the air intake pipe promptly takes in air to pneumatically mix the mixed paint in the storage cavity, thereby accelerating the initial mixing process in the storage cavity. When the mixed paint enters the mixing cavity for further mixing, the air intake pipe continues to take in air, thereby accelerating the further mixing process in the mixing cavity, thereby maximally accelerating the mixing degree and mixing process of the insulating paint and the additional paint, thereby maximizing the overall performance of the insulating paint. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the top view of the structure

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at AA.

[0022] Description of reference numerals:

[0023] 1. Storage shell; 2. Storage cavity; 3. First feed channel; 4. Second feed channel; 5. Air inlet channel; 6. Discharge channel; 7. First feed pipe; 8. First stop block; 9. Second feed pipe; 10. Second stop block; 11. Air inlet pipe; 12. Third stop block; 13. Mixing cavity; 14. Stop ring; 15. Partition; 16. Material penetration hole; 17. Discharge pipe; 18. Discharge hole. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0025] The utility model provides Figure 1-4The mixed feeding structure shown includes a storage shell 1 with a storage cavity 2 opened inside, and a first feed pipe 7 and a second feed pipe 9 symmetrically threadedly penetrated through the centers of the two side walls of the storage shell 1. An air inlet pipe 11 is threadedly penetrated through the center of the bottom end of the storage shell 1, and a mixing cavity 13 is threadedly penetrated through the center of the top end of the storage shell 1. A partition 15 is fixedly embedded in the side of the mixing cavity 13 away from the storage shell 1, and a material penetration hole 16 is penetrated through the part of the mixing cavity 13 located below the partition 15. A discharge pipe 17 is threadedly sleeved on the end of the mixing cavity 13 away from the storage shell 1, and a discharge hole 18 is opened at the center of the end of the discharge pipe 17.

[0026] A first feed channel 3 is opened at the center of one side wall of the storage shell 1, and a first feed pipe 7 is threadedly inserted into the first feed channel 3. A second feed channel 4 is opened at the center of the other side wall of the storage shell 1, and a second feed pipe 9 is threadedly inserted into the second feed channel 4. When the first feed pipe 7 and the second feed pipe 9 are threadedly connected to the first feed channel 3 and the second feed channel 4 respectively, the insulating coating and the additive coating enter the storage cavity 2 in the storage shell 1 through the first feed pipe 7 and the second feed pipe 9 respectively.

[0027] The first feed channel 3, the storage chamber 2 and the second feed channel 4 are connected.

[0028] An air intake channel 5 is opened at the center of the bottom end of the storage shell 1, and an air intake pipe 11 is threadedly inserted into the air intake channel 5. A discharge channel 6 is opened at the center of the top end of the storage shell 1, and a mixing cavity 13 is threadedly inserted into the discharge channel 6. When the air intake pipe 11 is completely threadedly inserted into the air intake channel 5 and the mixing cavity 13 is completely threadedly inserted into the discharge channel 6, the air intake pipe 11 can take in air at any time.

[0029] The first feed channel 3, the storage chamber 2, the second feed channel 4, the air inlet channel 5 and the discharge channel 6 are connected.

[0030] A first stop block 8 is fixedly sleeved on the middle section of the first feed pipe 7, and a second stop block 10 is fixedly sleeved on the middle section of the second feed pipe 9;

[0031] When the first feed pipe 7 is fully threaded through the first feed channel 3, the first block 8 abuts against the side wall of the storage shell 1; when the second feed pipe 9 is fully threaded through the second feed channel 4, the second block 10 abuts against the other side wall of the storage shell 1. The first block 8 and the second block 10 can prevent the first feed pipe 7 and the second feed pipe 9 from being excessively threaded and damaging the first feed channel 3 and the second feed channel 4.

[0032] A third stopper 12 is fixedly mounted on the middle section of the air inlet pipe 11, and a stopper ring 14 is fixedly mounted on the middle section of the mixing chamber 13.

[0033] When the air inlet pipe 11 is fully threaded through the air inlet channel 5, the third block 12 abuts against the bottom end of the material storage shell 1; when the mixing chamber 13 is fully threaded through the material discharge channel 6, the abutting ring 14 abuts against the top end of the material storage shell 1. The third block 12 and the abutting ring 14 can prevent the air inlet pipe 11 and the mixing chamber 13 from being excessively threaded and causing damage to the air inlet channel 5 and the material discharge channel 6.

[0034] The working principle of this utility model:

[0035] Refer to the instruction manual Figure 1-4 After the first feed pipe 7 and the second feed pipe 9 are threadedly connected to the first feed channel 3 and the second feed channel 4 respectively, at this time, the first block 8 abuts against the side wall of the storage shell 1, and the second block 10 abuts against the other side wall of the storage shell 1. Then the air inlet pipe 11 is completely threaded through the air inlet channel 5 and the mixing chamber 13 is completely threaded through the discharge channel 6. At this time, the third block 12 abuts against the bottom end of the storage shell 1, and the abutment ring 14 abuts against the top end of the storage shell 1, completing the installation of the storage shell 1, the first feed pipe 7, the second feed pipe 9, the air inlet pipe 11 and the mixing chamber 13. Then the insulating coating and the additional coating enter the storage chamber 2 in the storage shell 1 through the first feed pipe 7 and the second feed pipe 9 respectively, and the air is taken in by the air inlet pipe 11. The mixed coating is preliminarily mixed in the storage chamber 2 and further mixed in the mixing chamber 13. After mixing, the mixed coating passes through the material penetration hole 16 and flows into the coating device from the discharge hole 18 of the discharge pipe 17.

[0036] 1. The utility model is provided with an air intake pipe 11 through a central thread at the bottom end of the storage shell 1. When the insulating coating and the additional coating enter the storage chamber 2 in the storage shell 1 through the first feeding pipe 7 and the second feeding pipe 9 respectively, the air intake pipe 11 promptly intakes air to pneumatically mix the mixed coating in the storage chamber 2, thereby accelerating the initial mixing process in the storage chamber 2. When the mixed coating enters the mixing chamber 13 for further mixing, the air intake pipe 11 continues to intake air, thereby accelerating the further mixing process in the mixing chamber 13, thereby maximally accelerating the mixing degree and mixing process of the insulating coating and the additional coating, thereby maximizing the overall performance of the insulating coating.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A mixed feeding structure, characterized in that: The invention comprises a storage shell (1) with a storage cavity (2) formed therein, and a first feed pipe (7) and a second feed pipe (9) symmetrically threadedly penetrated through the center of the two side walls of the storage shell (1); an air inlet pipe (11) is threadedly penetrated through the center of the bottom end of the storage shell (1); a mixing cavity (13) is threadedly penetrated through the center of the top end of the storage shell (1); a partition (15) is fixedly embedded in the inside of the mixing cavity (13) away from the storage shell (1); a material penetration hole (16) is penetrated through the part of the mixing cavity (13) located below the partition (15); a discharge pipe (17) is threadedly sleeved on one end of the mixing cavity (13) away from the storage shell (1); a discharge hole (18) is formed at the center of the end of the discharge pipe (17).

2. A mixed feeding structure according to claim 1, characterized in that: A first feed channel (3) is provided at the center of one side wall of the material storage shell (1), and the first feed pipe (7) is threadedly inserted into the first feed channel (3). A second feed channel (4) is provided at the center of the other side wall of the material storage shell (1), and the second feed pipe (9) is threadedly inserted into the second feed channel (4).

3. A mixed feeding structure according to claim 2, characterized in that: The first feed channel (3), the storage chamber (2) and the second feed channel (4) are connected.

4. A mixed feeding structure according to claim 3, characterized in that: An air inlet channel (5) is provided at the center of the bottom end of the material storage shell (1), and the air inlet pipe (11) is threadedly inserted into the air inlet channel (5). A material discharge channel (6) is provided at the center of the top end of the material storage shell (1), and the material mixing cavity (13) is threadedly inserted into the material discharge channel (6).

5. A mixed feeding structure according to claim 4, characterized in that: The first feed channel (3), the storage chamber (2), the second feed channel (4), the air inlet channel (5) and the discharge channel (6) are connected.

6. A mixed feeding structure according to claim 2, characterized in that: A first stop block (8) is fixedly sleeved in the middle section of the first feed pipe (7), and a second stop block (10) is fixedly sleeved in the middle section of the second feed pipe (9); When the first feed pipe (7) is completely threaded through the first feed channel (3), the first stop block (8) abuts against the side wall of the storage shell (1); when the second feed pipe (9) is completely threaded through the second feed channel (4), the second stop block (10) abuts against the other side wall of the storage shell (1).

7. A mixed feeding structure according to claim 4, characterized in that: The middle section of the air inlet pipe (11) is fixed with a third stopper (12), and the middle section of the mixing cavity (13) is fixed with a stop ring (14). When the air inlet pipe (11) is completely threaded through the air inlet channel (5), the third stop block (12) abuts against the bottom end of the material storage shell (1); and when the mixing chamber (13) is completely threaded through the material discharge channel (6), the stop ring (14) abuts against the top end of the material storage shell (1).

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