Closed solid feeding device capable of preventing smell from overflowing

Abstract

The utility model discloses a closed solid feeding device capable of preventing odor from overflowing. The closed solid feeding device comprises a reaction tank, a funnel and a conveying pipe communicated with the bottom of the funnel, the conveying pipe can stretch into the reaction tank, a cover is hinged to the top of the funnel and plays a role in closing the funnel, an opening is formed in the top of the cover, and a stirring rod is arranged at the opening in a penetrating mode.

Description

Technical Field

[0001] The invention relates to the technical field of feeding devices, and in particular to a closed solid feeding device capable of preventing odor from overflowing. Background Art

[0002] At present, in the process of product preparation, some solid materials with special odors at room temperature cannot be fed in the existing closed feeders due to the small feeding amount, and open feeding is inevitable, which poses the risk of cross contamination and personal injury. When using the stirring rod to stir the material, if the lid is not limited, it is easy to drive the lid to move up and down and become open, which will still emit special odors and reduce practicality. Utility Model Content

[0003] In order to solve one or some technical problems existing in the prior art, the purpose of the present application is to provide a closed solid feeding device which can prevent odor from overflowing, and can realize the closed feeding of solid materials with special odor.

[0004] In order to solve the above existing technical problems, one of the purposes of this application is achieved by adopting the following technical solution:

[0005] A closed solid feeding device capable of preventing odor from overflowing comprises a reaction tank and a funnel, a feeding pipe connected to the bottom of the funnel, the feeding pipe can extend into the reaction tank, a lid is hingedly provided on the top of the funnel, the lid seals the funnel, an opening is provided on the top of the lid, a stirring rod passes through the opening.

[0006] Furthermore, a sealing ring is fixedly provided on the inner side wall of the opening, and the sealing ring abuts against the outer side wall of the stirring rod.

[0007] Furthermore, a sleeve is fixedly mounted on the top of the stirring rod, and a diameter of the sleeve is larger than a diameter of the opening.

[0008] Furthermore, a transparent window is provided on the funnel.

[0009] Furthermore, a support block corresponding to the funnel is fixed on the top of the reaction tank, and a through hole corresponding to the feed pipe is opened on the support block. The feed can pass through the through hole into the reaction tank, and the top shape of the support block is adapted to the conical shape of the bottom of the funnel.

[0010] Furthermore, the funnel is provided with a limiting assembly for limiting the lid, and the limiting assembly includes an L-shaped block fixedly arranged at the right end of the lid, a horizontal box fixedly arranged at the right end of the funnel, a socket opened on the L-shaped block, a T-shaped rod penetrating the horizontal box and capable of being inserted into the socket, a stop rod located in the horizontal box and fixedly arranged on the T-shaped rod, and a limiting spring arranged between the stop rod and the inner side wall of the horizontal box and sleeved on the stop rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) By setting a lid, the top of the funnel is sealed to avoid exposure, and the closed feeding of solid materials with special odors can be achieved. Compared with the existing technology, it solves the technical problem of the inevitable open transfer and feeding, the risk of cross contamination and personal injury. The solid materials are smoothly fed in by rotating and stirring up and down during the feeding process, and the whole process is closed and odorless. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an overall schematic diagram of the present application, showing a schematic diagram of the structure of the limit assembly;

[0014] Figure 2 This is a schematic diagram of the structure of the inner stopper of the transverse box in this application;

[0015] In the figure: 1. reaction tank; 2. support block; 3. through hole; 4. feed pipe; 5. funnel; 6. transparent window; 7. lid; 8. stirring rod; 9. sleeve; 10. L-shaped block; 11. cross box; 12. T-shaped plug rod; 13. socket; 14. stop rod; 15. limit spring; 16. limit assembly; 17. opening; 18. sealing ring. DETAILED DESCRIPTION

[0016] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0017] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0018] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated before and after are an "or" relationship of a closed solid feeding device that can prevent odor from overflowing.

[0019] Embodiment 1:

[0020] like Figure 1-Figure 2 As shown, this embodiment provides a closed solid feeding device that can prevent odor from overflowing, which includes a reaction tank 1, a funnel 5, and a feeding pipe 4 connected to the bottom of the funnel 5, the feeding pipe 4 can extend into the reaction tank 1, and a lid 7 is hinged on the top of the funnel 5. The lid 7 seals the funnel 5, and an opening 17 is opened on the top of the lid 7. A stirring rod 8 is penetrated through the opening 17.

[0021] A closed solid feeding device capable of preventing odor from overflowing comprises a reaction tank 1 and a funnel 5. The bottom of the funnel 5 is connected to a feeding pipe 4 so that the feeding pipe 4 can extend into the reaction tank 1. A lid 7 is hingedly arranged on the top of the funnel 5. The lid 7 seals the funnel 5. An opening 17 is provided on the top of the lid 7. A stirring rod 8 is provided through the opening 17. By providing the lid 7, the top of the funnel 5 is sealed to avoid being exposed, and closed feeding of solid materials with special odors can be achieved. Compared with the prior art, the technical problem of the inevitable open transfer and feeding, the risk of cross contamination and personal injury is solved. The solid materials are smoothly fed in by rotating and stirring up and down during the feeding process, and the whole process is closed without odor overflow.

[0022] Furthermore, a sealing ring 18 is fixedly provided on the inner side wall of the opening 17, and the sealing ring 18 abuts against the outer side wall of the stirring rod 8. The setting of the sealing ring 18 seals the opening 17, can reduce the gap between the stirring rod 8 and the opening 17, and helps to prevent the stirring rod 8 from emitting odor when it rotates up and down.

[0023] Furthermore, a sleeve 9 is fixedly sleeved on the top of the stirring rod 8, and the diameter of the sleeve 9 is larger than the diameter of the opening 17. In this way, the stirring rod 8 is prevented from falling during the rotation process.

[0024] Furthermore, a transparent window 6 is provided on the funnel 5. The transparent window 6 is provided to facilitate observation of the remaining amount of the material.

[0025] Furthermore, a support block 2 corresponding to the funnel 5 is fixedly provided on the top of the reaction tank 1, and a through hole 3 corresponding to the material delivery pipe 4 is provided on the support block 2, and the material delivery can pass through the through hole 3 into the reaction tank 1, and the top shape of the support block 2 is adapted to the conical shape of the bottom of the funnel 5. The setting of the support block 2 supports the funnel 5 and helps to make the funnel 5 sit firmly on the top of the reaction tank 1.

[0026] Furthermore, the funnel 5 is provided with a limiting assembly 16 for limiting the cover 7. The limiting assembly 16 includes an L-shaped block 10 fixedly arranged on the right end of the cover 7, a horizontal box 11 fixedly arranged on the right end of the funnel 5, a socket 13 opened on the L-shaped block 10, a T-shaped plug rod 12 penetrating the horizontal box 11 and capable of being inserted into the socket 13, a stop rod 14 located in the horizontal box 11 and fixedly arranged on the T-shaped plug rod 12, and a limiting spring 15 arranged between the stop rod 14 and the inner side wall of the horizontal box 11 and sleeved on the stop rod 14.

[0027] The funnel 5 is provided with a limiting assembly 16 for limiting the cover 7. The limiting assembly 16 includes an L-shaped block 10 fixedly arranged on the right end of the cover 7, a horizontal box 11 fixedly arranged on the right end of the funnel 5, a plug hole 13 is opened on the L-shaped block 10, a T-shaped plug rod 12 which can be inserted into the plug hole 13 is penetrated by the horizontal box 11, a stop rod 14 fixedly arranged on the T-shaped plug rod 12 is arranged in the horizontal box 11, and a limiting spring 15 sleeved on the stop rod 14 is arranged between the stop rod 14 and the inner side wall of the horizontal box 11. The elasticity of the limiting spring 15 is used to tighten the T-shaped plug rod 12. When in use, cover the lid 7 on the top of the funnel 5, and then loosen the T-shaped rod 12 so that the T-shaped rod 12 is inserted into the insertion hole 13, which limits the L-shaped block 10 and the lid 7 and prevents the lid 7 from moving. Compared with the prior art, the present invention solves the technical problem that if the lid 7 is not limited, it is easy to drive the lid body to move up and down to become open, and a special smell will be emitted, thereby reducing the practicality.

[0028] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.

Claims

1. A closed solid feeding device capable of preventing odor from leaking out, comprising a reaction tank (1), characterized in that: The invention also comprises a funnel (5), a feeding pipe (4) connected to the bottom of the funnel (5), the feeding pipe (4) being able to extend into the reaction tank (1), a lid (7) being hingedly provided at the top of the funnel (5), the lid (7) having a sealing effect on the funnel (5), an opening (17) being provided at the top of the lid (7), a stirring rod (8) being provided through the opening (17); a limiting assembly (16) being provided on the funnel (5) and having a limiting effect on the lid (7), the limiting assembly (16) comprising a fixing assembly (16) fixedly provided on the lid (7) and a fixing assembly (16) being provided on the lid (7); (7) an L-shaped block (10) at the right end, a horizontal box (11) fixedly arranged at the right end of the funnel (5), a plug hole (13) opened on the L-shaped block (10), a T-shaped plug rod (12) penetrating the horizontal box (11) and capable of being plugged into the plug hole (13), a stopper (14) located in the horizontal box (11) and fixedly arranged on the T-shaped plug rod (12), and a limit spring (15) arranged between the stopper (14) and the inner side wall of the horizontal box (11) and sleeved on the stopper (14).

2. A closed solid feeding device capable of preventing odor from overflowing according to claim 1, characterized in that: A sealing ring (18) is fixedly provided on the inner side wall of the opening (17), and the sealing ring (18) abuts against the outer side wall of the stirring rod (8).

3. A closed solid feeding device capable of preventing odor from overflowing according to claim 2, characterized in that: A sleeve (9) is fixedly sleeved on the top of the stirring rod (8), and the diameter of the sleeve (9) is greater than the diameter of the opening (17).

4. A closed solid feeding device capable of preventing odor from overflowing according to claim 3, characterized in that: The funnel (5) is provided with a transparent window (6).

5. A closed solid feeding device capable of preventing odor from overflowing according to claim 4, characterized in that: A support block (2) corresponding to the funnel (5) is fixedly provided on the top of the reaction tank (1); a through hole (3) corresponding to the material delivery pipe (4) is provided on the support block (2); the material delivery can pass through the through hole (3) into the reaction tank (1); the top shape of the support block (2) is adapted to the conical shape of the bottom of the funnel (5).

Images