Anti-dripping device for essence discharging pipeline

Abstract

The utility model discloses an essence discharging pipeline anti-dripping device which comprises a balance weight base, an essence discharging frame, an operation panel, a feeding pipe, an anti-dripping manual valve and an essence recycling groove, the essence discharging frame is installed at the top end of the balance weight base, and the operation panel connected with an electric wire is installed on the left side of the front end of the essence discharging frame. And a feeding pipe is installed in the middle of the left end of the essence discharging frame, an anti-dripping manual valve is installed in the middle of the right end of the essence discharging frame, and an essence recycling tank in magnetic attraction connection is installed at the bottom end of the anti-dripping manual valve. According to the anti-dripping device, through reasonable design, the sealing effect of the valve can be further improved, sealing accessories are convenient to replace, and the daily maintenance efficiency and the anti-dripping effect are effectively improved.

Description

Technical Field

[0001] The utility model relates to an anti-drip device, in particular to an anti-drip device for an essence discharging pipeline. Background Art

[0002] At present, the distribution of flavors is basically equipped with a liquid distribution plate. The front of the existing liquid distribution plate is provided with a liquid outlet and a manual valve is used to prevent the flavor from dripping and causing waste. The sealing effect of the manual valves currently used often decreases with the change of usage time and the replacement is cumbersome. Therefore, a new flavor discharge pipe anti-drip device is needed that can facilitate the replacement of seals and has a better sealing effect. Utility Model Content

[0003] The utility model aims to provide a device for preventing a flavor discharge pipe from dripping, so as to solve the above technical problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for preventing dripping from a flavor discharging pipeline comprises a counterweight base, a flavor discharging rack, an operating panel, a feed pipe, a manual anti-drip valve and a flavor recovery tank, wherein the flavor discharging rack is installed on the top of the counterweight base, an operating panel connected with electric wires is installed on the left side of the front end of the flavor discharging rack, a feed pipe is installed in the middle of the left end of the flavor discharging rack, an anti-drip manual valve is installed in the middle of the right end of the flavor discharging rack, and a flavor recovery tank connected with magnetic suction is installed at the bottom of the anti-drip manual valve.

[0006] On the basis of the above technical scheme, a discharge pipe sleeve fixed with embedded bolts is installed in the middle of the right end of the flavor discharge rack, a discharge inner pipe with a nested structure is installed on the inner side of the discharge pipe sleeve, a self-adaptable sealing valve is installed on the right end of the discharge pipe pipe and the discharge inner pipe, an external thread is opened on the right end of the circumferential surface of the discharge pipe sleeve, a sealing ring is nested on the left side of the circumferential surface of the external thread, a groove is opened in the middle of the left end of the sealing ring and a metal ring fixed by bonding is installed on the inside, an integrated welded plug rod is installed in the middle of the left end of the metal ring and is plugged into the jack at the right end of the discharge pipe sleeve.

[0007] On the basis of the above technical scheme, the self-adaptable sealing valve includes an anti-slip sleeve, an internal thread, a first threaded hole, a split support plate, a locking hexagon, a cross groove, a spring telescopic rod, a threaded rod, a sealing ball head, a metal fixing block, and a second threaded hole. The left end of the inner side of the anti-slip sleeve is provided with an internal thread and is threadedly connected to the external thread on the surface of the discharge pipe sleeve. The right end of the anti-slip sleeve is provided with first threaded holes that are equidistant and symmetrically distributed and is fixedly connected to the split support plate through countersunk screws. A locking hexagon is installed in the middle of the right end of the split support plate and a cross groove is opened in the middle of the right end. A spring telescopic rod fixed with screws is installed in the middle of the left end of the split support plate. A threaded rod fixed by welding is installed in the middle of the left end of the spring telescopic rod. A sealing ball head is installed at the left end of the threaded rod and is threadedly connected to the second threaded hole in the middle of the metal fixing block at the right end.

[0008] Compared with the prior art, the utility model has the following advantages: the anti-drip device of the utility model is easy to replace through the plug-in connection of the sealing ring, which reduces the probability of falling off and further improves the sealing effect, and then cooperates with the self-adaptable sealing valve that is easy to disassemble and replace the sealing ball head to form a double sealing guarantee while further reducing maintenance costs and improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0010] Figure 2 This is a schematic diagram of the structure of the anti-drip manual valve of the utility model.

[0011] Figure 3 It is an enlarged schematic diagram of the structure of the anti-drip manual valve of the utility model.

[0012] Figure 4 It is a schematic diagram of the structure of the self-adaptive sealing valve of the utility model.

[0013] In the figure: 1. counterweight base, 2. flavor discharging rack, 3. operation panel, 4. feed pipe, 5. anti-drip manual valve, 6. flavor recovery tank, 7. discharge pipe sleeve, 8. discharge inner pipe, 9. self-adaptive sealing valve, 10. external thread, 11. sealing ring, 12. embedding groove, 13. metal ring, 14. plug rod, 15. plug hole, 16. anti-slip sleeve, 17. internal thread, 18. first threaded hole, 19. split support plate, 20. locking hexagon, 21. cross groove, 22. spring telescopic rod, 23. threaded rod, 24. sealing ball head, 25. metal fixing block, 26. second threaded hole. DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] like Figure 1-4As shown, a flavor discharging pipe anti-drip device includes a counterweight base 1, a flavor discharging rack 2, an operation panel 3, a feed pipe 4, an anti-drip manual valve 5, and a flavor recovery tank 6. The flavor discharging rack 2 is installed on the top of the counterweight base 1, the operation panel 3 connected with electric wires is installed on the left side of the front end of the flavor discharging rack 2, the feed pipe 4 is installed in the middle of the left end of the flavor discharging rack 2, the anti-drip manual valve 5 is installed in the middle of the right end of the flavor discharging rack 2, and the bottom of the anti-drip manual valve 5 is installed with a flavor recovery tank 6 connected with magnetic suction.

[0016] A discharge pipe sleeve 7 fixed with embedded bolts is installed in the middle of the right end of the flavor discharge rack 2, and a discharge inner pipe 8 with a nested structure is installed on the inner side of the discharge pipe sleeve 7. A self-adaptable sealing valve 9 is installed on the right end of the discharge pipe 7 and the discharge inner pipe 8. An external thread 10 is opened on the right end of the circumferential surface of the discharge pipe sleeve 7, and a sealing ring 11 is nested on the left side of the circumferential surface of the external thread 10. A groove 12 is opened in the middle of the left end of the sealing ring 11 and a metal ring 13 fixed by bonding is installed on the inside. An integrated welded plug rod 14 is installed in the middle of the left end of the metal ring 13 and is plugged and connected with the socket 15 at the right end of the discharge pipe sleeve 7.

[0017] The self-adaptable sealing valve 9 includes an anti-slip sleeve 16, an internal thread 17, a first threaded hole 18, a split support plate 19, a locking hexagon 20, a cross groove 21, a spring telescopic rod 22, a threaded rod 23, a sealing ball head 24, a metal fixing block 25, and a second threaded hole 26. The left end of the inner side of the anti-slip sleeve 16 is provided with an internal thread 17 and is threadedly connected to the external thread 10 on the surface of the discharge pipe sleeve 7. The right end of the anti-slip sleeve 16 is provided with first threaded holes 18 equidistantly and symmetrically distributed and is passed through The countersunk screw is fixedly connected to the split support plate 19, a locking hexagon 20 is installed in the middle of the right end of the split support plate 19 and a cross groove 21 is opened in the middle of the right end, a spring telescopic rod 22 fixed by screws is installed in the middle of the left end of the split support plate 19, a welded threaded rod 23 is installed in the middle of the left end of the spring telescopic rod 22, a sealing ball head 24 is installed at the left end of the threaded rod 23 and is connected to the second threaded hole thread 26 in the middle of the metal fixing block 25 embedded and fixed at the right end.

[0018] The working principle of the utility model is as follows: first, the metal ring is fixed to the inner side of the embedding groove on the surface of the sealing ring, and then the sealing ring is limited by the connection between the plug rod and the plug hole to reduce the risk of the sealing ring falling off; then, the self-adaptive sealing valve fixed by the split assembly screws can be multi-locked by the anti-slip sleeve, the locking hexagon and the cross groove, and can effectively improve the convenience and efficiency of replacing the sealing ball head and the spring telescopic rod, and further improve the anti-drip effect of the essence.

[0019] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A device for preventing dripping of a flavor discharge pipe, comprising a weighted base (1), a flavor discharge rack (2), an operating panel (3), a feed pipe (4), an anti-drip manual valve (5), and a flavor recovery tank (6), characterized in that: A flavor discharging rack (2) is installed at the top of the counterweight base (1), an operation panel (3) connected with electric wires is installed at the left side of the front end of the flavor discharging rack (2), a feed pipe (4) is installed at the middle of the left end of the flavor discharging rack (2), an anti-drip manual valve (5) is installed at the middle of the right end of the flavor discharging rack (2), and a flavor recovery tank (6) connected with magnetic attraction is installed at the bottom of the anti-drip manual valve (5).

2. The anti-drip device for a flavor discharge pipe according to claim 1, characterized in that: A discharge pipe sleeve (7) fixed with embedded bolts is installed in the middle of the right end of the flavor discharge rack (2), a discharge inner pipe (8) of a nested structure is installed inside the discharge pipe sleeve (7), and a self-adaptable sealing valve (9) is installed on the right end of the discharge pipe sleeve (7) and the discharge inner pipe (8). An external thread (10) is opened on the right end of the circumferential surface of the discharge pipe sleeve (7), and a sealing ring (11) is nested on the left side of the circumferential surface of the external thread (10). A groove (12) is opened in the middle of the left end of the sealing ring (11) and a metal ring (13) fixed by bonding is installed on the inside. An integrated welded plug rod (14) is installed in the middle of the left end of the metal ring (13) and is plug-connected with the socket (15) at the right end of the discharge pipe sleeve (7).

3. The anti-drip device for the essence discharge pipe according to claim 2, characterized in that: The self-adaptable sealing valve (9) comprises an anti-slip sleeve (16), an internal thread (17), a first threaded hole (18), a split support plate (19), a locking hexagon (20), a cross slot (21), a spring telescopic rod (22), a threaded rod (23), a sealing ball head (24), a metal fixing block (25), and a second threaded hole (26). The left end of the inner side of the anti-slip sleeve (16) is provided with an internal thread (17) and is threadedly connected to the external thread (10) on the surface of the discharge pipe sleeve (7). The right end of the anti-slip sleeve (16) is provided with first threaded holes symmetrically distributed at equal distances. (18) is fixedly connected to the split support plate (19) by countersunk screws, a locking hexagonal (20) is installed in the middle of the right end of the split support plate (19) and a cross slot (21) is opened in the middle of the right end, a spring telescopic rod (22) fixed by screws is installed in the middle of the left end of the split support plate (19), a threaded rod (23) fixed by welding is installed in the middle of the left end of the spring telescopic rod (22), a sealing ball head (24) is installed on the left end of the threaded rod (23) and is connected to the second threaded hole (26) in the middle of the metal fixing block (25) embedded and fixed at the right end.

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