Filling equipment pipeline connecting device for prefabricated vegetable production

Abstract

The utility model relates to the technical field of food processing equipment, in particular to a pipeline connecting device of filling equipment for prefabricated vegetable production, which comprises a connecting port and a connecting pipe sleeved on the inner side of the connecting port, a clamping component comprises two supports arranged on the outer wall of the connecting port, each support is of an L-shaped structure, and the connecting pipe is sleeved on the connecting port. The two supports are symmetrically arranged, the outer walls of the two supports are in threaded connection with threaded rods in a penetrating mode, the threaded columns rotate and drive the supports to slide upwards through cooperation of sliding rails and sliding blocks at the same time, so that the connecting pipe is driven to continue to be fed towards the inner side of the connecting opening, the top end of the connecting pipe extrudes the sealing ring, and the sealing ring is of an annular structure and deforms and expands after being extruded; compared with a traditional flange plate connected through a plurality of bolts, the flange plate is more convenient to disassemble and assemble, convenient to disassemble and clean, good in sealing performance, capable of effectively preventing liquid or semi-fluid materials (such as high-viscosity sauce) from leaking and particularly suitable for filling of high-temperature or acid materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing equipment technical field, specifically disclose a filling equipment pipeline connecting device for prefabricated dish production. BACKGROUND

[0002] In the prefabricated dish production process, the filling equipment is one of the core links, mainly used for accurately dispensing liquid or semi-fluid prefabricated dishes (such as sauce, soup, seasoning sauce, instant soup, etc.) into sealed containers. The typical filling equipment is usually composed of a storage tank, a delivery pump, a filling head and connecting pipelines, wherein the pipeline connecting device plays a key role in material transmission, pressure maintenance and sanitary protection. Due to the large viscosity difference of prefabricated dish raw materials (such as high-viscosity curry sauce and low-viscosity broth), the wide range of filling temperatures (some require high-temperature filling sterilization), etc., higher requirements are put forward for the sealing performance, cleaning efficiency and adaptability of the pipeline connection.

[0003] The existing connecting device has a complex structure (such as a multi-bolt flange), which requires special tools for disassembly and takes a long time, making it difficult to meet the daily deep cleaning requirements of food processing equipment.

[0004] Traditional flange or threaded connection is prone to sealing failure due to material adhesion, causing leakage or contamination. SUMMARY

[0005] The utility model provides a filling equipment pipeline connecting device for prefabricated dish production, which is more convenient to disassemble and clean, has good sealing performance, effectively prevents the leakage of liquid or semi-fluid materials (such as high-viscosity sauce), and is especially suitable for the filling of high-temperature or acidic materials.

[0006] The utility model is implemented as follows: a filling equipment pipeline connecting device for prefabricated dish production, comprising: a connecting port and a connecting pipe sleeved on the inner side of the connecting port;

[0007] A clamping assembly, the clamping assembly comprises two supports provided on the outer wall of the connecting port, the supports are in L-shaped structure, the outer walls of the two supports are both threaded with threaded rods, and the opposite ends of the two threaded rods are both rotatably connected with clamping plates;

[0008] A pulling assembly, the pulling assembly comprises two sliding rails fixedly connected to the outer wall of the connecting port, the outer walls of the two sliding rails are both slidingly connected with sliding blocks, the outer walls of the two sliding blocks are both fixedly connected with the two supports, respectively, the outer wall of the connecting port is fixedly connected with two support plates above the sliding rails, the outer walls of the two support plates are both threaded with threaded columns, and the other ends of the two threaded columns are both rotatably connected with the two supports, respectively;

[0009] A sealing assembly, the sealing assembly comprises a sealing ring provided on the inner wall of the connecting port.

[0010] Preferably, the sealing assembly further comprises a fixed washer welded to the inner wall of the connecting port, and the fixed washer is fixedly connected with the sealing ring.

[0011] Preferably, the threaded rod is fixedly connected with a rotating nut at the end away from the clamping plate, and the threaded column is fixedly connected with a rotating handle at the end away from the support.

[0012] Preferably, the inner wall of the connecting port is fixedly connected with a sealing gasket of annular structure.

[0013] Preferably, the clamping plate is of V-shaped structure and is fixedly connected with a rubber pad at the inner wall.

[0014] Preferably, the sealing ring is of circular structure with a circular cross section, and the sealing ring is made of silicone rubber.

[0015] The utility model discloses the beneficial effects are:

[0016] The connecting pipe is inserted into the inner side of the connecting port, then the two threaded rods are screwed, the threaded rods rotate and drive the clamping plates to approach the connecting pipe, so that the connecting pipe is clamped firmly by the two clamping plates, the two threaded columns are further screwed, the threaded columns rotate and drive the support to slide upward through the cooperation of the slide rail and the sliding block, so that the connecting pipe continues to advance to the inner side of the connecting port, and the top end of the connecting pipe extrudes the sealing ring, the sealing ring is of annular structure and is deformed and expanded after being extruded, so that effective sealing is formed between the connecting pipe and the sealing ring. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0018] Figure 1 It is the overall sectional view structure of the utility model;

[0019] Figure 2 It is the overall external structure diagram of the utility model;

[0020] Figure 3 It is the sealing ring perspective view of the utility model;

[0021] Figure 4 It is the clamping plate perspective view of the utility model.

[0022] Marked in the figure, 1, connecting port; 2, connecting pipe; 3, support; 4, threaded rod; 5, clamping plate; 6, slide rail; 7, sliding block; 8, support plate; 9, threaded column; 10, sealing ring; 11, fixed washer; 12, rotating nut; 13, rotating handle; 14, sealing gasket; 15, rubber pad. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiment, to help understanding the contents of the utility model.The method used in the utility model is conventional method if no special provision, and the raw materials and devices used are conventional market products if no special provision.

[0024] Please refer to Figures 1-4 A filling equipment pipeline connecting device for prefabricated dish production, comprising: connecting port 1 and connecting pipe 2 sleeved in the inner side of connecting port 1;

[0025] Clamping assembly, the clamping assembly includes two supports 3 arranged on the outer wall of connecting port 1, the support 3 is L-shaped structure, two supports 3 are symmetrically arranged and the outer wall is all penetrated threaded connection threaded rod 4, the opposite end of two threaded rods 4 is all rotationally connected with clamping plate 5;

[0026] Pulling assembly, the pulling assembly includes two slide rails 6 fixedly connected to the outer wall of connecting port 1, the outer wall of two slide rails 6 is all slidingly connected with sliding block 7, two supports 3 are respectively fixedly connected to the outer wall of two sliding blocks 7, the outer wall of connecting port 1 is fixedly connected with two support plates 8 located above slide rail 6, the outer wall of two support plates 8 is all penetrated threaded connection threaded column 9, the other end of two threaded columns 9 is respectively rotationally connected with two supports 3;

[0027] Sealing assembly, the sealing assembly includes sealing ring 10 arranged on the inner wall of connecting port 1.

[0028] In the embodiment, when the connection pipe 2 is inserted into the connection port 1, the two threaded rods 4 are screwed, the threaded rods 4 rotate and drive the clamping plates 5 to move close to the connection pipe 2, so that the connection pipe 2 is clamped by the two clamping plates 5, the two threaded columns 9 are further screwed, the threaded columns 9 rotate and drive the support 3 to slide upward through the cooperation of the slide rails 6 and the sliding blocks 7, so that the connection pipe 2 continues to advance to the inside of the connection port 1, and the top end of the connection pipe 2 extrudes the sealing ring 10, the sealing ring 10 is in an annular structure and is deformed and expanded after being extruded, so that effective sealing is formed between the connection pipe 2 and the sealing ring 10, compared with the flange plate connected by multiple bolts in the prior art, the device is more convenient to disassemble and clean, has good sealing performance, effectively prevents liquid or semi-fluid materials (such as high-viscosity sauce) from leaking, and is especially suitable for filling of high-temperature or acidic materials.

[0029] As a technical optimization scheme of the utility model, the sealing assembly further comprises a fixed washer 11 welded to the inner wall of the connection port 1, and the fixed washer 11 is fixedly connected with the sealing ring 10.

[0030] In the embodiment, the fixed washer 11 supports and fixes the sealing ring 10, and the sealing ring 10 is deformed and expanded between the fixed washer 11 and the connection pipe 2 when the sealing ring 10 is extruded by the connection pipe 2.

[0031] As a technical optimization scheme of the utility model, the end, away from the clamping plate 5, of the threaded rod 4 is fixedly connected with a rotating nut 12, and the end, away from the support 3, of the threaded column 9 is fixedly connected with a rotating handle 13.

[0032] In the embodiment, the rotating nut 12 and the rotating handle 13 are used to rotate the threaded rod 4 and the threaded column 9.

[0033] As a technical optimization scheme of the utility model, the inner wall of the connection port 1 is fixedly connected with a sealing gasket 14 in an annular structure.

[0034] In the embodiment, the inner wall of the connection port 1 is fixedly connected with the sealing gasket 14 in an annular structure, so that the sealing performance between the connection port 1 and the connection pipe 2 is further improved.

[0035] As a technical optimization scheme of the utility model, the clamping plate 5 is in a V-shaped structure and is fixedly connected with a rubber pad 15 on the inner wall.

[0036] In the embodiment, the clamping plate 5 is in a V-shaped structure and is fixedly connected with the rubber pad 15 on the inner wall, so that the circular pipe is better clamped, and the rubber pad 15 increases the frictional force, so that the clamping plate 5 moves backward and the connection pipe 2 advances into the connection port 1.

[0037] As a technical optimization scheme of the utility model, the sealing ring 10 is in a circular structure with a circular cross section, and the sealing ring 10 is made of silicone rubber.

[0038] In the embodiment, the sealing ring 10 is a circular ring structure with a circular cross section, and is made of silicone rubber, which is deformed and expanded after being pressed, thereby forming effective sealing between the connecting pipe 2 and the sealing ring 10.

[0039] The working principle and use process of the utility model are as follows: when connecting, the connecting pipe 2 is inserted into the inner side of the connecting port 1, then the two threaded rods 4 are screwed, the threaded rods 4 rotate and drive the clamping plates 5 to approach the connecting pipe 2, thereby the connecting pipe 2 is clamped firmly by the two clamping plates 5, the two threaded columns 9 are further screwed, the threaded columns 9 rotate and drive the bracket 3 to slide upward through the cooperation of the sliding rails 6 and the sliding blocks 7, thereby the connecting pipe 2 continues to advance to the inner side of the connecting port 1, the top end of the connecting pipe 2 presses the sealing ring 10, the sealing ring 10 is a ring structure, which is deformed and expanded after being pressed, thereby forming effective sealing between the connecting pipe 2 and the sealing ring 10, compared with the flange plate connected by multiple bolts in the prior art, the utility model is more convenient to disassemble and clean, has good sealing performance, effectively prevents liquid or semi-fluid materials (such as high-viscosity sauce) from leaking, and is especially suitable for filling of high-temperature or acidic materials.

[0040] In the description of the utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model 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 on the utility model.

[0041] The above is only a specific embodiment of the utility model, and cannot limit the scope of the utility model, so the replacement of equivalent components or equivalent changes and modifications made in the scope of the utility model patent protection should still fall within the scope of the utility model claims.

Claims

1. A filling plant pipe connection device for pre-cooked meal production, characterized by: Include: The connecting port (1) and the connecting pipe (2) sleeved in the inner side of the connecting port (1); The clamping assembly comprises two supports (3) provided on the outer wall of the connecting port (1), the supports (3) are L-shaped structures, the two supports (3) are symmetrically arranged and the outer walls are penetrated by threaded rods (4), the opposite ends of the two threaded rods (4) are rotatably connected with clamping plates (5); The pulling assembly comprises two slide rails (6) fixedly connected to the outer wall of the connecting port (1), the outer walls of the two slide rails (6) are slidably connected with slide blocks (7), the two slide blocks (7) are respectively fixedly connected to the outer walls of the two slide rails (6), the outer wall of the connecting port (1) is fixedly connected with two support plates (8) located above the slide rails (6), the outer walls of the two support plates (8) are penetrated by threaded columns (9), the other ends of the two threaded columns (9) are respectively rotatably connected with the two supports (3); The sealing assembly comprises a sealing ring (10) provided on the inner wall of the connecting port (1).

2. A filling apparatus piping connection device for pre-cooked meal production according to claim 1, characterized in that: The sealing assembly further comprises a fixed washer (11) welded to the inner wall of the connecting port (1), and the fixed washer (11) is fixedly connected with the sealing ring (10).

3. The filling apparatus piping connection device for pre-cooked meal production according to claim 1, characterized in that: The threaded rod (4) is fixedly connected with a rotating nut (12) at the end away from the clamping plate (5), and the threaded column (9) is fixedly connected with a rotating handle (13) at the end away from the support (3).

4. The filling apparatus piping connection device for pre-cooked meal production according to claim 1, characterized in that: The inner wall of the connecting port (1) is fixedly connected with a sealing gasket (14) of annular structure.

5. The filling apparatus piping connection device for pre-cooked meal production according to claim 1, characterized in that: The clamping plate (5) is V-shaped structure and the inner wall is fixedly connected with rubber pad (15).

6. The filling apparatus piping connection device for pre-cooked meal production according to claim 1, characterized in that: The sealing ring (10) is a circular ring structure with a circular cross section, and the sealing ring (10) is made of silicone rubber.

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