Material nozzle valve convenient to detach, replace and clean

Abstract

The utility model discloses a material nozzle valve convenient to detach, replace and clean, and belongs to the technical field of essence raw material production equipment. The material nozzle valve comprises a mounting frame, a discharging pipe, a material nozzle valve body and an anti-dripping filling valve; the first fixing ring and the second fixing ring are arranged to be of a hinged structure so that the first fixing ring and the second fixing ring can be clamped to the outer side of the discharging head and the outer side of the feeding head, the position of a clamping block can be adjusted through cooperation of a rotating rod, a spring and a sleeve so that the clamping block can be inserted into a clamping groove, and a self-locking structure can be formed through cooperation of the clamping block and the clamping groove; the first fixing ring and the second fixing ring are fixedly connected together in a clamped mode to form a whole, and therefore the discharging head and the feeding head are fixedly connected together, that is, the discharging head, the feeding head and the fixing unit are matched to fixedly install the material nozzle valve and the anti-dripping filling valve on the discharging pipe, and compared with a traditional bolt fixing mode, the material nozzle valve and the anti-dripping filling valve are fixed through the fixing unit. Therefore, the dismounting process of the material nozzle valve becomes simple and quick, and complicated tools or steps are not needed, so that the time and the labor cost are saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of equipment for producing fragrance raw materials, in particular to a material nozzle valve convenient to disassemble, replace and clean. BACKGROUND

[0002] Fragrance raw materials mainly include natural and synthetic fragrances, which form mixtures with specific aromas through different combinations and blending during production. The material nozzle valve for fragrance raw materials is a valve device specially used in the production process of fragrances to control the flow, filling and sealing of raw materials. Its core function is to ensure precise control and safety and hygiene of fragrance raw materials during processing, mixing and filling.

[0003] The existing material nozzle valve for fragrance raw materials is generally fixed by bolts at the discharge port of the fragrance discharge pipe during use, which makes it very troublesome to disassemble, replace and clean the material nozzle valve. Therefore, the material nozzle valve convenient to disassemble, replace and clean is improved. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the present application provides a material nozzle valve convenient to disassemble, replace and clean, which overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a material nozzle valve convenient to disassemble, replace and clean, comprising a mounting frame, a discharge pipe, a material nozzle valve and an anti-dripping filling valve, the lower end of the discharge pipe is fixedly connected with a discharge head, the side wall of the anti-dripping filling valve is fixedly connected with a feeding head, the upper and lower ends of the material nozzle valve are fixedly connected with discharge heads and feeding heads respectively, the discharge head is fixedly clamped with the feeding head through a fixing unit, the fixing unit comprises a fixed ring one and a fixed ring two which are hingedly connected together, the interiors of the fixed ring one and the fixed ring two are both provided with a fixing groove, the sides of the fixed ring one and the fixed ring two away from the hinged end are fixedly connected with a connecting seat and a fixed seat respectively, the interior of the connecting seat is rotatably connected with a rotating rod, the side wall of the fixed seat is provided with a clamping groove, the end of the rotating rod away from the connecting seat is fixedly connected with a sleeve through a spring, and the sleeve is slidably sleeved on the outer surface of the rotating rod, the outer surface of the sleeve is fixedly connected with a clamping block matched with the clamping groove.

[0006] By adopting the technical scheme, the fixed ring one and the fixed ring two are arranged in a hinged structure, are clamped outside the discharge head and the feeding head, the position of the clamping block is adjusted by cooperation between the rotating rod, the spring and the sleeve, the clamping block is inserted into the clamping groove, a self-locking structure is formed by cooperation between the clamping block and the clamping groove, the fixed ring one and the fixed ring two are fixed and clamped together to form a whole, and the discharge head and the feeding head are fixedly connected together, that is, the material nozzle valve and the anti-dripping filling valve are fixedly installed on the discharging pipe through cooperation between the discharge head, the feeding head and the fixing unit, and compared with the traditional bolt fixing mode, the disassembly and assembly process of the material nozzle valve is simple and fast, and complex tools or steps are not needed, so that time and labor cost are saved.

[0007] As a preferred technical scheme of the present application, the discharge head and the feeding head are provided with sealing grooves on the side facing each other, and a sealing ring is arranged between the discharge head and the feeding head, and the two sealing grooves form an annular groove which is matched with the size of the sealing ring.

[0008] By adopting the technical scheme, the sealing grooves and the sealing ring are arranged to ensure the connection airtightness between the discharge head and the feeding head, and prevent the leakage of raw materials.

[0009] As a preferred technical scheme of the present application, the number of the material nozzle valves is two, and the two material nozzle valves are fixedly connected through the fixing unit.

[0010] By adopting the technical scheme, the double material nozzle valve design can double block the material liquid, and avoid the dripping problem after filling.

[0011] As a preferred technical scheme of the present application, the outer surfaces of the discharge head and the feeding head are arranged in a conical shape, and the inner wall of the fixing groove is matched with the outer surfaces of the discharge head and the feeding head.

[0012] By adopting the technical scheme, the outer surfaces of the discharge head and the feeding head are arranged in a conical shape, so that the outer surfaces have a guiding effect, the accurate alignment is facilitated during disassembly and assembly, the outer surfaces of the discharge head and the feeding head are tightly matched with the inner wall of the fixing groove, and an axial self-locking sealing interface is formed.

[0013] As a preferred technical scheme of the present application, the outer surface of the discharging pipe is fixedly installed with a mounting clamp, and the discharging pipe is fixedly installed on the mounting rack through the mounting clamp.

[0014] By adopting the technical scheme, the discharging pipe is fixedly installed on the mounting rack through the mounting clamp, and is limited and fixed, so that the discharging pipe is prevented from shaking during discharging, and the stability of the discharging pipe during use is ensured.

[0015] The upper end of the anti-dripping filling valve is fixedly installed with a pressure valve, and the lower end of the anti-dripping filling valve is provided with a liquid outlet.

[0016] By adopting the technical scheme, the installation of the anti-dripping filling valve can more accurately control the amount of material taken and prevent the dripping and diffusion of liquid essence from the nozzle valve, so that better sealing is achieved, and the setting of the pressure valve helps the anti-dripping filling valve to quickly discharge.

[0017] As a preferred technical solution of the present application, the discharge pipe, the nozzle valve, the anti-dripping filling valve and the pressure valve are all made of stainless steel.

[0018] By adopting the technical scheme, the components made of stainless steel have the characteristics of corrosion resistance, easy cleaning and not easy to breed bacteria, which meets the sanitary safety requirements in the essence production process.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1. In the utility model, the fixed ring one and the fixed ring two are arranged into a hinged structure, so as to be clamped outside the discharge head and the feeding head, the position of the clamping block is adjusted by the cooperation between the rotating rod, the spring and the sleeve, so that it is inserted into the clamping groove, and the self-locking structure is formed by the cooperation between the clamping block and the clamping groove, so that the fixed ring one and the fixed ring two are fixedly clamped together to form a whole, so that the discharge head and the feeding head are fixedly connected together, that is, the nozzle valve and the anti-dripping filling valve are fixedly installed on the discharge pipe through the cooperation between the discharge head, the feeding head and the fixing unit, and compared with the traditional bolt fixing mode, the disassembly and assembly process of the nozzle valve is simple and fast, without the need of complex tools or steps, so that time and labor cost are saved.

[0021] 2. In the utility model, the sealing groove and the sealing ring are arranged to ensure the connection sealing of the discharge head and the feeding head, prevent the leakage of raw materials, the outer surfaces of the discharge head and the feeding head are arranged in a conical shape, so that they have a guiding effect, accurate alignment during disassembly and assembly is facilitated, the outer surfaces of the discharge head and the feeding head are tightly combined with the inner wall of the fixing groove, so that an axial self-locking sealing interface is formed.

[0022] The specific embodiments of the utility model are disclosed in detail in the following description and drawings, and the principle of the utility model can be adopted, it should be understood that the embodiments of the utility model are not limited in scope. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application, and in the drawings:

[0024] Figure 1 is a schematic diagram of an overall structure of the present application;

[0025] Figure 2 is a schematic diagram of a local structure split of the present application;

[0026] Figure 3 is a schematic diagram of a component structure of a fixing unit of the present application;

[0027] Figure 4 is a schematic diagram of a complete structure of an anti-dripping filling valve of the present application.

[0028] In the drawings: 1, mounting frame; 2, blanking pipe; 3, mounting clamp; 4, nozzle valve; 5, anti-dripping filling valve; 6, discharge head; 7, feeding head; 8, fixing unit; 81, fixing ring one; 82, fixing ring two; 83, connecting seat; 84, rotating rod; 85, sleeve; 86, spring; 87, clamping block; 88, fixing seat; 89, clamping groove; 810, fixing groove; 9, sealing groove; 10, sealing ring; 11, pressure valve. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0030] As Figure 1 - Figure 4As shown, the embodiment provides a material nozzle valve convenient to disassemble, replace and clean, which comprises a mounting frame 1, a discharging pipe 2, a material nozzle valve 4 and an anti-dripping filling valve 5, the lower end of the discharging pipe 2 is fixedly connected with a discharging head 6, the side wall of the anti-dripping filling valve 5 is fixedly connected with a feeding head 7, the upper and lower ends of the material nozzle valve 4 are fixedly connected with the discharging head 6 and the feeding head 7 respectively, the discharging head 6 is fixedly clamped with the feeding head 7 through a fixing unit 8, the fixing unit 8 comprises a fixed ring one 81 and a fixed ring two 82 which are hingedly connected together, the interiors of the fixed ring one 81 and the fixed ring two 82 are both provided with a fixing groove 810, the side away from the hinged end of the fixed ring one 81 and the fixed ring two 82 is fixedly connected with a connecting seat 83 and a fixing seat 88 respectively, the interior of the connecting seat 83 is rotatably connected with a rotating rod 84, the side wall of the fixing seat 88 is provided with a clamping groove 89, the end away from the connecting seat 83 of the rotating rod 84 is fixedly connected with a sleeve 85 through a spring 86, the sleeve 85 is slidably sleeved on the outer surface of the rotating rod 84, the outer surface of the sleeve 85 is fixedly connected with a clamping block 87 which is matched with the clamping groove 89, in use, the fixed ring one 81 and the fixed ring two 82 are arranged in a hinged structure so as to be clamped outside the discharging head 6 and the feeding head 7, the position of the clamping block 87 is adjusted by the cooperation among the rotating rod 84, the spring 86 and the sleeve 85 so that it is inserted into the interior of the clamping groove 89, and a self-locking structure is formed by the cooperation between the clamping block 87 and the clamping groove 89, the fixed ring one 81 and the fixed ring two 82 are fixedly clamped together to form a whole, so that the discharging head 6 and the feeding head 7 are fixedly connected together, that is, the material nozzle valve 4 and the anti-dripping filling valve 5 are fixedly installed on the discharging pipe 2 through the cooperation among the discharging head 6, the feeding head 7 and the fixing unit 8, and compared with the traditional bolt fixing mode, the disassembly and assembly process of the material nozzle valve 4 becomes simple and fast, and complex tools or steps are not needed, so that time and labor cost are saved.

[0031] As shown in the embodiment, Figure 2 and 4 the side of the discharging head 6 and the feeding head 7 facing each other is provided with a sealing groove 9, and a sealing ring 10 is arranged between the discharging head 6 and the feeding head 7, and the annular groove formed by the two sealing grooves 9 is matched with the outer size of the sealing ring 10, in use, the sealing groove 9 and the sealing ring 10 are arranged to ensure the connection airtightness between the discharging head 6 and the feeding head 7, and prevent the raw materials from leaking.

[0032] As shown in the embodiment, Figure 2 the number of the material nozzle valve 4 is two, and the two material nozzle valves 4 are fixedly connected through the fixing unit 8, in use, the double material nozzle valve 4 design can double block the material liquid to avoid the dripping problem after filling is completed.

[0033] As shown in the embodiment, Figure 2 and 3As shown, the outer surfaces of the discharge head 6 and the feeding head 7 are provided in a conical shape, and the inner wall of the fixing groove 810 is in close contact with the outer surfaces of the discharge head 6 and the feeding head 7. In use, the conical shape of the outer surfaces of the discharge head 6 and the feeding head 7 has a guiding effect, facilitating accurate alignment during disassembly and assembly. The outer surfaces of the discharge head 6 and the feeding head 7 are in close contact with the inner wall of the fixing groove 810, forming an axial self-locking sealing interface.

[0034] In this embodiment, as shown in the drawings, Figure 1 The outer surface of the discharging pipe 2 is fixedly installed with the mounting clamp 3, and the discharging pipe 2 is fixedly installed on the mounting rack 1 through the mounting clamp 3. In use, the discharging pipe 2 is fixedly installed on the mounting rack 1 through the mounting clamp 3, and is limited and fixed, so as to avoid shaking of the discharging pipe 2 during discharging and ensure the stability of the discharging pipe 2 in use.

[0035] In this embodiment, as shown in the drawings, Figure 4 The upper end of the anti-dripping filling valve 5 is fixedly installed with the pressure valve 11, and the lower end of the anti-dripping filling valve 5 is provided with a liquid outlet. In use, the installation of the anti-dripping filling valve 5 can more accurately control the amount of material taken, prevent liquid essence from dripping and spreading from the nozzle valve 4, and achieve better sealing. The setting of the pressure valve 11 helps the anti-dripping filling valve 5 to quickly discharge.

[0036] In this embodiment, as shown in the drawings, Figure 1 and 4 The discharging pipe 2, the nozzle valve 4, the anti-dripping filling valve 5 and the pressure valve 11 are all made of stainless steel. In use, the parts made of stainless steel have the characteristics of corrosion resistance, easy cleaning and not easy to breed bacteria, which meets the hygiene and safety requirements in the essence production process.

[0037] The working principle of the utility model is as follows: when the nozzle valve is used, the fixing ring one 81 and the fixing ring two 82 are set in a hinged structure, so as to be clamped outside the discharge head 6 and the feeding head 7. The position of the clamping block 87 is adjusted by the cooperation between the rotating rod 84, the spring 86 and the sleeve 85, so that the clamping block 87 is inserted into the clamping groove 89. A self-locking structure is formed between the clamping block 87 and the clamping groove 89. The fixing ring one 81 and the fixing ring two 82 are fixedly clamped together to form a whole, so that the discharge head 6 and the feeding head 7 are fixedly connected together. That is, the nozzle valve 4 and the anti-dripping filling valve 5 are fixedly installed on the discharging pipe 2 through the cooperation between the discharge head 6, the feeding head 7 and the fixing unit 8.

[0038] In the description of the utility model, it is necessary to explain that, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the position relationship based on the position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated 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. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the utility model, it is necessary to explain that, unless otherwise expressly provided and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0040] The utility model has been described above in combination with specific embodiments, but those skilled in the art should know that these descriptions are exemplary, and are not a limitation on the protection scope of the utility model. Those skilled in the art can make various modifications and changes to the utility model according to the spirit and principles of the utility model, and these modifications and changes are also within the scope of the utility model.

Claims

1. A material nozzle valve convenient to dismount and clean, comprising a mounting frame (1), a material discharging pipe (2), a material nozzle valve (4), and an anti-dripping filling valve (5), characterized in that, The lower end of the blanking pipe (2) is fixedly connected with a discharge head (6), the side wall of the anti-dripping filling valve (5) is fixedly connected with a feeding head (7), the upper and lower ends of the nozzle valve (4) are fixedly connected with the discharge head (6) and the feeding head (7) respectively, the discharge head (6) is fixedly connected with the feeding head (7) through a fixing unit (8), the fixing unit (8) comprises a fixed ring one (81) and a fixed ring two (82) which are hingedly connected together, the interiors of the fixed ring one (81) and the fixed ring two (82) are both provided with a fixed groove (810), the sides, away from the hinged ends, of the fixed ring one (81) and the fixed ring two (82) are fixedly connected with a connecting seat (83) and a fixed seat (88) respectively, the interior of the connecting seat (83) is rotatably connected with a rotating rod (84), the side wall of the fixed seat (88) is provided with a clamping groove (89), one end of the rotating rod (84), away from the connecting seat (83), is fixedly connected with a sleeve (85) through a spring (86), and the sleeve (85) is slidably sleeved on the outer surface of the rotating rod (84), the outer surface of the sleeve (85) is fixedly connected with a clamping block (87) which is matched with the clamping groove (89).

2. A valve in accordance with claim 1 wherein, The sides, facing each other, of the discharge head (6) and the feeding head (7) are both provided with a sealing groove (9), a sealing ring (10) is arranged between the discharge head (6) and the feeding head (7), and the annular groove formed by the two sealing grooves (9) is matched with the outer shape size of the sealing ring (10).

3. A valve in accordance with claim 1 wherein, The number of the nozzle valve (4) is two, and the two nozzle valves (4) are fixedly connected through the fixing unit (8).

4. A valve in accordance with claim 1 wherein, The outer surfaces of the discharge head (6) and the feeding head (7) are both conically arranged, and the inner wall of the fixed groove (810) is matched with the outer surfaces of the discharge head (6) and the feeding head (7).

5. A valve in accordance with claim 1 wherein, The outer surface of the blanking pipe (2) is fixedly installed with a mounting clamp (3), and the blanking pipe (2) is fixedly installed on the mounting rack (1) through the mounting clamp (3).

6. A valve-in-nozzle according to claim 1, wherein, The upper end of the anti-dripping filling valve (5) is fixedly installed with a pressure valve (11), and the lower end of the anti-dripping filling valve (5) is provided with a liquid outlet.

7. A valve in accordance with claim 6 wherein, The blanking pipe (2), the nozzle valve (4), the anti-dripping filling valve (5) and the pressure valve (11) are all made of stainless steel.

Images