Pressurizing device of high-pressure homogenizer

Abstract

The utility model discloses a pressurizing device of a high-pressure homogenizer, and particularly relates to the technical field of high-pressure homogenizers, the pressurizing device comprises a main valve body and a main flow channel arranged in the main valve body, the main valve body is provided with a connector end fixedly communicated with the main flow channel, and the pressurizing device further comprises two connecting pieces symmetrically and fixedly communicated with the two ends of the main flow channel; and the first closing valves are respectively arranged in the communicating pieces and are positioned between the liquid outlets formed in the communicating pieces and the main flow channel. According to the pressurizing device of the high-pressure homogenizer, mixed liquid is pushed into the main flow channel under the action of the pressurizing pump in the high-pressure homogenizer, the main flow channel pumps the mixed liquid into the two communicating pieces at the same time, and the mixed liquid is discharged along the liquid outlet after being homogenized. Or one connecting piece is opened through the first closing valve piece so that the other connecting piece can be opened in the subsequent switching process, the connecting piece is closed, and therefore the two connecting pieces can be used for discharging liquid in turn under the condition that equipment is not stopped so that workers can conduct treatment conveniently.

Description

Technical Field

[0001] This utility model relates to the field of high-pressure homogenizer technology, and more specifically to a high-pressure homogenizer pressurization device. Background Technology

[0002] A high-pressure homogenizer is a device used to homogenize liquids, widely used in the food, pharmaceutical, chemical, and cosmetic industries. Homogenization involves spraying liquid under high pressure through a specially designed homogenizing valve, thereby refining and uniformly dispersing solid particles or other liquid components in the liquid.

[0003] According to patent publication number CN208431448U, published on 2019-01-25, a high-pressure homogenizer pressurization device is disclosed, which includes: a handwheel, a screw, a push rod, and a metal valve body; one end of the screw is connected to the handwheel, and the other end is connected to the push rod; the metal valve body has a cavity, and one end of the cavity has an opening leading to the outside of the metal valve body; the push rod extends into the cavity through the opening; the opening has an internal thread, and the surface of the screw has an external thread corresponding to the internal thread; the end of the screw connected to the push rod also has a mounting hole; a disc spring is provided in the mounting hole; one end of the disc spring abuts against the inner wall of the mounting hole, and the other end is fixed to the push rod.

[0004] Among the existing technologies, including the aforementioned patents, the homogenizing valves in most high-pressure homogenizers are single-stage valves, which are simple in structure and suitable for products requiring low-mixing homogenization. Bipolar homogenizing valves also exist on the market; these valves, through two-stage homogenization, can achieve more thorough homogenization of the mixture. However, regardless of whether it's a single-stage or bipolar homogenizing valve, it only has one outlet. Therefore, when collecting the homogenized liquid, it's sometimes necessary to stop the high-pressure homogenizer to allow workers to process the full collection tank. Starting and stopping the equipment not only affects its lifespan but also impacts production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a pressurizing device for a high-pressure homogenizer to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-pressure homogenizer pressurization device, comprising a main valve body and a main channel formed therein, wherein the main valve body is provided with an interface end fixedly connected to the main channel, and further comprising:

[0007] The connecting components consist of two symmetrically fixed connections at both ends of the main channel;

[0008] The first sealing valve is respectively installed in the connecting part and located between the liquid outlet and the main channel opened on the connecting part.

[0009] A second closing valve is arranged at the communication between the main flow channel and the interface end.

[0010] Preferably, the on-off member is provided with a mounting groove in communication with the liquid outlet, and the first closing valve comprises a first closing plug movably arranged in the mounting groove and an abutting block, the first closing plug being movably arranged on the abutting block to block the main flow channel and the liquid outlet.

[0011] Preferably, the first closing valve further comprises a tapered block, the tapered block being provided with a tapered opening facing the end of the main flow channel, and the tapered block being arranged between the abutting block and the main flow channel.

[0012] Preferably, the first closing valve further comprises a limiting block, the abutting block being provided with an outer ring, a dislocation groove being arranged between the abutting block and the outer ring, an expansion cavity being arranged between the limiting block and the first closing plug, the expansion cavity, the dislocation groove and the tapered opening being sequentially and mutually in communication.

[0013] Preferably, the first closing valve further comprises a guide block, a narrow channel being arranged between the guide block and the first closing plug, the narrow channel being in communication with the expansion cavity.

[0014] Preferably, a sealing rubber ring is arranged between the main valve body and the on-off member.

[0015] Preferably, the main valve body and the on-off member are provided with a first flange interface matched with each other, and the port of the interface end is provided with a second flange interface.

[0016] Preferably, the second closing valve further comprises a second closing plug movably arranged in the main flow channel and the interface end.

[0017] Preferably, the interface end is provided with a support plate, the support plate being provided with a homogenizing block, the homogenizing block being provided with a wide opening, a mixing cavity being arranged between the homogenizing block and the second closing plug, and the support plate being provided with a through slot.

[0018] Preferably, the homogenizing block is a stainless steel block.

[0019] In the above technical solution, the high-pressure homogenizer pressurizing device has the following advantages: the interface end of the main valve body is connected to one end of the mixed liquid, and then the mixed liquid is pushed into the main flow channel under the action of the high-pressure homogenizer pressurizing pump, at this time, the mixed liquid can be pumped into two on-off members through the main flow channel, the mixed liquid is homogenized and then discharged through the liquid outlet, or one on-off member is opened through the first closing valve to facilitate the opening of the other on-off member during subsequent switching, the on-off member is closed, so that two on-off members are used to rotate the liquid to facilitate the workers to process without stopping the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0021] Figure 1 The overall cross-sectional structure schematic diagram provided by the embodiments of the present application;

[0022] Figure 2 The A place enlarged structure schematic diagram provided by the embodiments of the present application;

[0023] Figure 3 The B place enlarged structure schematic diagram provided by the embodiments of the present application;

[0024] Figure 4 The C place enlarged structure schematic diagram provided by the embodiments of the present application.

[0025] Explanation of reference signs:

[0026] 1, main valve body; 2, connecting piece; 3, second closing plug; 4, first closing plug; 5, sealing rubber ring gasket; 6, tapered block; 7, homogenizing block; 11, main flow channel; 12, interface end; 13, second flange interface; 14, support plate; 15, through slot; 21, mounting groove; 22, liquid outlet; 23, first flange interface; 61, tapered port; 62, abutment block; 63, staggered groove; 64, outer ring; 65, limiting block; 66, expansion cavity; 67, guide block; 68, narrow channel; 71, wide port; 72, protruding portion; 73, mixing cavity. DETAILED DESCRIPTION

[0027] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0028] As Figures 1-4 shown, a high-pressure homogenizer pressurizing device, comprising a main valve body 1 and a main flow channel 11 opened in it, the main valve body 1 is provided with an interface end 12 fixedly communicated with the main flow channel 11, further comprising:

[0029] The connecting piece 2 is two and symmetrically fixedly communicated with both ends of the main flow channel 11;

[0030] The first closing valve piece is respectively arranged in the connecting piece 2 and located between the liquid outlet 22 opened on the connecting piece 2 and the main flow channel 11;

[0031] The second closing valve is arranged at the communication between the main flow channel 11 and the interface end 12. The mixed liquid is pumped into the main flow channel 11 through the interface end 12 on the main valve body 1, and then the mixed liquid is pushed into the main flow channel 11 under the action of the high-pressure homogenizer pump, at this time, the mixed liquid can be pumped into the two connecting pieces 2 through the main flow channel 11, and the mixed liquid is discharged along the liquid outlet 22 after being homogenized, or one connecting piece 2 is opened through the first closing valve, so that the other connecting piece 2 is opened during subsequent switching, the connecting piece 2 is closed, so that the two connecting pieces 2 are used to rotate the liquid to facilitate the worker to process without stopping the equipment.

[0032] As further provided by the utility model, the connecting piece 2 is provided with a mounting groove 21 communicated with the liquid outlet 22, and the first closing valve comprises a first closing plug 4 movably arranged in the mounting groove 21 and an abutting block 62, and the first closing plug 4 is movably arranged on the abutting block 62 to separate the main flow channel 11 and the liquid outlet 22.

[0033] Specifically, as shown in the figure, the mounting groove 21 facilitates the installation and replacement of the abutting block 62, and the interior thereof is convenient for cleaning, and the first closing plug 4 is screwed on the connecting piece 2 to make the first closing plug 4 adhere to the abutting block 62 and separate the main flow channel 11 and the liquid outlet 22. Figure 2

[0034] Further, the first closing valve further comprises a tapered block 6, a tapered hole 61 is formed in the tapered block 6 and faces the end of the main flow channel 11, and the tapered block 6 is located between the abutting block 62 and the main flow channel 11.

[0035] Specifically, the end of the tapered hole 61 faces the main flow channel 11, and when the mixed liquid in the main flow channel 11 flows to the tapered hole 61, the flow rate increases due to the narrowing of the flow channel, thereby cooperating with the blocking of the first closing plug 4 to achieve the effect of homogenization.

[0036] Further, the first closing valve further comprises a limiting block 65, an outer ring 64 is arranged on the abutting block 62, a staggered groove 63 is arranged between the abutting block 62 and the outer ring 64, an expansion cavity 66 is arranged between the limiting block 65 and the first closing plug 4, and the expansion cavity 66, the staggered groove 63 and the tapered hole 61 are sequentially and mutually communicated.

[0037] Specifically, as shown in the figure, the limiting block 65 limits the abutting block 62, and the mixed liquid flowing along the inner side of the abutting block 62 to the staggered groove 63 expands to a certain extent when flowing into the expansion cavity 66, thereby achieving a certain homogenization during the expansion process. Figure 2

[0038] ​​Further, the first closing valve member further comprises a guide block 67, and a narrow channel 68 is arranged between the guide block 67 and the first closing plug 4, and the narrow channel 68 is communicated with the expansion cavity 66.

[0039] Specifically, the guide block 67 guides the mixed liquid in the expansion cavity 66 again, and the narrow channel 68 is smaller than the expansion cavity 66, so that the mixed liquid is compressed again, and then expands again to be mixed and homogenized when the mixed liquid flows out of the narrow channel 68.

[0040] Further, the main valve body 1 and the connecting member 2 are provided with a sealing rubber ring 5.

[0041] Specifically, the sealing rubber ring 5 improves the sealing effect between the main valve body 1 and the connecting member 2.

[0042] Further, the main valve body 1 and the connecting member 2 are provided with a first flange interface 23 matched with each other, and the port of the interface end 12 is provided with a second flange interface 13.

[0043] Specifically, the first flange interface 23 facilitates the installation between the main valve body 1 and the connecting member 2, and the second flange interface 13 of the port of the interface end 12 facilitates the installation between the main valve body 1 and other feed pipes.

[0044] Further, the second closing valve member further comprises a second closing plug 3 movably arranged in the main flow channel 11 and the interface end 12.

[0045] Specifically, the second closing plug 3 blocks the communication between the main flow channel 11 and the interface end 12 to achieve the opening and closing effect.

[0046] Further, the inner wall of the interface end 12 is provided with a support plate 14, the support plate 14 is provided with a homogenizing block 7, the homogenizing block 7 is provided with a wide opening 71, a mixing cavity 73 is arranged between the homogenizing block 7 and the second closing plug 3, and a through slot 15 is formed in the support plate 14.

[0047] Specifically, as shown in Figure 3 the mixed liquid in the interface end 12 flows into the wide opening 71, the flow channel is narrowed to increase the flow rate, and then the mixed liquid is discharged from the protruding part 72 of the homogenizing block 7 and passes through the mixing cavity 73 to impact the second closing plug 3 and be mixed and homogenized, and then the mixed liquid flows along the through slot 15 to the main flow channel 11.

[0048] Further, the homogenizing block 7 is a stainless steel block.

[0049] Working principle: through the interface end 12 on the main valve body 1 is connected to the mixed liquid one end, and then under the action of high pressure homogenizer pump mixed liquid is pushed into the main flow channel 11, at this time can be through the main flow channel 11 simultaneously to two access pieces 2 pump mixed liquid, mixed liquid homogenization along the liquid outlet 22 is discharged, or through the first closed valve piece to open one access piece 2 so as to make another access piece 2 be opened when switching, the access piece 2 is closed, so that two access pieces 2 are used in rotation to discharge liquid without stopping the equipment so as to facilitate the worker to handle.

[0050] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for those skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A pressurization device for a high pressure homogenizer, characterized by, The utility model relates to a valve, which comprises a main valve body (1) and a main flow channel (11) formed in the main valve body (1), wherein the main valve body (1) is provided with an interface end (12) fixedly communicated with the main flow channel (11), and further comprises: a connecting piece (2) fixedly communicated with two ends of the main flow channel (11); a first closing valve piece arranged in the connecting piece (2) and located between a liquid outlet (22) formed on the connecting piece (2) and the main flow channel (11); a second closing valve piece arranged at a communication position between the main flow channel (11) and the interface end (12).

2. The pressurization device for a high-pressure homogenizer according to claim 1, wherein The connecting piece (2) is provided with a mounting groove (21) communicated with the liquid outlet (22), the first closing valve piece comprises a first closing plug (4) movably arranged in the mounting groove (21) and an abutting block (62), and the first closing plug (4) is movably arranged on the abutting block (62) to block the main flow channel (11) and the liquid outlet (22).

3. The pressurization device for a high-pressure homogenizer according to claim 1, wherein The first closing valve piece further comprises a tapered block (6), wherein a tapered opening (61) formed in the tapered block (6) faces an end of the main flow channel (11), and the tapered block (6) is located between the abutting block (62) and the main flow channel (11).

4. The pressurization device for a high-pressure homogenizer according to claim 2, wherein The first closing valve piece further comprises a limiting block (65), wherein the abutting block (62) is provided with an outer ring (64), a dislocation groove (63) is arranged between the abutting block (62) and the outer ring (64), an expansion cavity (66) is arranged between the limiting block (65) and the first closing plug (4), and the expansion cavity (66), the dislocation groove (63) and the tapered opening (61) are sequentially and mutually communicated.

5. The pressurization device for a high-pressure homogenizer according to claim 4, wherein The first closing valve piece further comprises a guide block (67), wherein a narrow channel (68) is arranged between the guide block (67) and the first closing plug (4), and the narrow channel (68) is communicated with the expansion cavity (66).

6. The pressurization device for a high-pressure homogenizer according to claim 1, wherein A sealing rubber ring (5) is arranged between the main valve body (1) and the connecting piece (2).

7. The pressurization device for a high-pressure homogenizer according to claim 1, wherein The main valve body (1) and the connecting piece (2) are provided with a first flange interface (23) matched with each other, and a port of the interface end (12) is provided with a second flange interface (13).

8. The pressurization device for a high-pressure homogenizer according to claim 1, wherein The second closing valve piece further comprises a second closing plug (3) movably arranged in the main flow channel (11) and the interface end (12).

9. The pressurization device for a high-pressure homogenizer according to claim 1, wherein An inner wall of the interface end (12) is provided with a support plate (14), the support plate (14) is provided with a homogeneous block (7), the homogeneous block (7) is provided with a wide opening (71), a mixing cavity (73) is arranged between the homogeneous block (7) and the second closing plug (3), and the support plate (14) is provided with a through groove (15).

10. The pressurization device for a high-pressure homogenizer according to claim 9, wherein The homogeneous block (7) is a stainless steel block.

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