CN218249909U

CN218249909U - Vacuum mixing tank

Info

Publication number: CN218249909U
Application number: CN202222756904.XU
Authority: CN
Inventors: 林奕雯; 朱小勇; 周素素; 张晓伟; 刘斌; 张谦
Original assignee: Zhejiang Weierxin Animal Nutrition And Health Products Co ltd; Xinchang Xinhecheng Vitamin Co ltd; Zhejiang NHU Co Ltd
Current assignee: Zhejiang Weierxin Animal Nutrition And Health Products Co ltd; Xinchang Xinhecheng Vitamin Co ltd; Zhejiang NHU Co Ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-10
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a vacuum mixing tank, which comprises a tank body, the inlet, first feed inlet and discharge gate, the inlet is seted up on the jar body, the discharge gate sets up the bottom at the jar body, mixing tank still includes extrinsic cycle mechanism, extrinsic cycle mechanism includes the extrinsic cycle pipeline, fluid pumping parts and water-washed pump, the one end of extrinsic cycle pipeline and the upper portion intercommunication of the jar body, the other end of extrinsic cycle pipeline and the lower part intercommunication of the jar body, fluid pumping parts, the water-washed pump sets up on the extrinsic cycle pipeline, and fluid pumping parts, the water-washed pump sets gradually along fluidic flow direction, the throat at the water-washed pump is seted up to first feed inlet. The utility model discloses an injection effect of water-washed pump is internal with solid powder suction circulation flow and enter the jar, reaches solid powder and hot water flash mixed and avoids the problem that vapor escaped, and its compact structure is reasonable, can realize powder material in hydrothermal flash mixed, avoids the pollution of steam to the powder feed inlet completely.

Description

Vacuum mixing tank

Technical Field

The utility model relates to a food, medicine class product processing equipment technical field especially relate to a vacuum mixing tank.

Background

In the processing of food and pharmaceutical products, it is often necessary to mix solid powders with hot water in a mixing tank. When solid powder is put into the tank first, the solid powder is adhered to the bottom wall of the tank and is difficult to dissolve; when hot water is added firstly, steam escaping from the hot water can cause solid powder bonding and bacterial contamination at a solid powder feeding port; when cold water is firstly added, the problems of long time of the subsequent heating process and low production efficiency occur.

Disclosure of Invention

The utility model aims at providing a vacuum mixing tank, especially a vacuum mixing tank that is difficult for gluing the wall, misce bene, rapid.

In order to achieve the purpose, the utility model adopts the technical proposal that:

the utility model provides a vacuum mixing tank, includes a jar body, inlet, first feed inlet and discharge gate, the inlet set up the jar body on, the discharge gate set up the bottom of the jar body, mixing tank still include extrinsic cycle mechanism, extrinsic cycle mechanism include extrinsic cycle pipeline, fluid pumping part and water-washed pump, the extrinsic cycle pipeline one end with the upper portion intercommunication of the jar body, the extrinsic cycle pipeline the other end with the lower part intercommunication of the jar body, fluid pumping part, water-washed pump set up extrinsic cycle pipeline, and fluid pumping part, water-washed pump set gradually along the flow direction of fluid, first feed inlet set up the throat of water-washed pump.

Preferably, in the above technical solution, the external circulation pipeline includes a three-way pipe, a first port of the three-way pipe is communicated with the bottom of the tank body, a second port of the three-way pipe forms the discharge port, and a third port of the three-way pipe is communicated with the inlet of the fluid pumping component.

Further preferably, the external circulation pipeline further comprises a communicating pipe, and the third port of the three-way pipe is communicated or directly communicated with the inlet of the fluid pumping part, the outlet of the fluid pumping part is communicated with the inlet of the water flush pump, and the outlet of the water flush pump is communicated with the tank body through the communicating pipe.

Preferably, in the above technical solution, an axis of the water jet pump extends in a vertical direction.

Preferably, in the above technical solution, the fluid pumping member is one of a centrifugal pump, an axial flow pump, a diaphragm pump, and a plunger pump. Wherein: the fluid pumping member is preferably a centrifugal pump or an axial flow pump.

Above-mentioned technical scheme is preferred, the jar body include can body, upper cover and low head, the upper cover connect the can body top, the low head connect the bottom of can body, the inlet set up the upper cover on, the outer circulation pipeline one end with the upper portion intercommunication of can body, the outer circulation pipeline the other end with the bottom intercommunication of low head.

Further preferably, the upper end enclosure is further provided with one or more of an evacuation port, a second feed port, a viewing mirror port, a viewing hole lamp port and an access port.

Still further preferably, the evacuation port is formed in the top of the upper end enclosure, and the liquid inlet, the second feed port, the sight glass port, the sight hole lamp port and the access port are distributed around the evacuation port.

Still further preferably, transparent blocking sheets are arranged at the sight glass port and the sight hole lamp port.

Further preferably, the can body is cylindrical; the upper end socket and the lower end socket are one of flat-bottom end sockets, conical end sockets, butterfly-shaped end sockets, oval end sockets and spherical end sockets. Wherein: the upper end enclosure and the lower end enclosure are optimized to be conical end enclosures.

Because of the application of the technical scheme, compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses an injection effect of water-washed pump is internal with solid powder suction circulation flow in and enter the jar, reaches solid powder and hot water flash mixed and avoids the problem that vapor escaped, and its compact structure is reasonable, can realize powder material in hydrothermal flash mixed, avoids the pollution of steam to the powder feed inlet completely.

Drawings

Fig. 1 is a schematic perspective view of a vacuum mixing tank in this embodiment;

FIG. 2 is a schematic front view of a vacuum mixing bowl in this embodiment;

FIG. 3 is a schematic top view of the vacuum mixing bowl in this embodiment;

FIG. 4 is a schematic bottom view of the vacuum mixing bowl of this embodiment.

In the drawings above:

10. a can body; 11. sealing the head; 110. a liquid inlet; 111. an evacuation port; 112. a second feed port; 113. a viewing mirror port; 114. a sight hole lamp socket; 115. an access hole; 12. sealing the end;

200. a three-way pipe; 2000. a discharge port; 201. a communicating pipe; 21. a fluid pumping member; 22. a water flush pump; 220. a first feed inlet.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

A vacuum mixing tank as shown in fig. 1-4, comprising a tank body and an external circulation mechanism. The tank and the external circulation mechanism will be described in detail below.

The tank body comprises a tank body 10, an upper end enclosure 11 and a lower end enclosure 12, wherein the upper end enclosure 11 is connected to the top of the tank body 10, the lower end enclosure 12 is connected to the bottom of the tank body 10, and the upper end enclosure 11, the lower end enclosure 12 and the tank body 10 can be connected in a welding or detachable mode. Wherein: the can body 10 is cylindrical; the upper end enclosure 11 and the lower end enclosure 12 can be the same or different in form, generally, the upper end enclosure 11 and the lower end enclosure 12 are one of a flat-bottom end enclosure, a conical end enclosure, a butterfly-shaped end enclosure, an oval-shaped end enclosure and a spherical end enclosure, the flat-bottom end enclosure is most convenient to process, but has poor pressure resistance, and the spherical end enclosure has the strongest pressure resistance but has great processing difficulty. In this embodiment: the upper end enclosure 11 and the lower end enclosure 12 are conical end enclosures, the conical end enclosures are simple in structure and convenient to process, materials do not have dead zones in the tank body, the materials are not prone to remaining, and the material tank is particularly suitable for being used in the field of food processing.

One or more of a liquid inlet 110, an evacuation port 111, a second feed inlet 112, a sight glass port 113, a sight glass lamp port 114 and an access port 115 are formed in the upper end enclosure 11. The upper end enclosure 11 in the figure is provided with all the parts, the evacuation port 111 is provided at the top of the upper end enclosure 11, namely the highest point of the tank body, the liquid inlet 110, the second feed inlet 112, the sight glass port 113, the sight glass lamp port 114 and the maintenance port 115 are distributed around the evacuation port 111, and the sight glass port 113 and the sight glass lamp port 114 are symmetrically arranged around the axis of the tank body as much as possible, so that the condition in the tank body can be observed more clearly. Wherein:

the liquid inlet 110 is connected with an external water inlet pipeline and is used for filling drinking water into the tank body; the emptying port 111 can discharge redundant gas in the tank body during feeding, so that the overpressure problem in the tank body is avoided; the second feed port 112 may be used to input a small amount of solid material or as a backup for emergency use when needed; the sight hole lamp socket 114 is provided with a sight hole lamp for illuminating the inside of the tank body, so that the condition in the tank body can be conveniently observed from one side of the sight hole 113; the access hole 115 facilitates the inspection or cleaning of the tank body, and the access hole 115 may be replaced by a hand hole or a manhole according to the size of the tank body. In addition, transparent blocking pieces are arranged at the sight glass mouth 113 and the sight glass lamp mouth 114 to form a closed tank body, and observation is facilitated.

The external circulation mechanism comprises an external circulation pipeline, a fluid pumping part 21 and a water flushing pump 22, one end of the external circulation pipeline is communicated with the upper part of the tank body 10, the other end of the external circulation pipeline is communicated with the bottom of the lower sealing head 12, the fluid pumping part 21 and the water flushing pump 22 are arranged on the external circulation pipeline, the fluid pumping part 21 and the water flushing pump 22 are sequentially arranged along the flowing direction of fluid, and a first feeding hole 220 is formed in the throat part of the water flushing pump 22. Specifically, the method comprises the following steps:

the external circulation pipeline comprises a three-way pipe 200 and a communicating pipe 201, a first port of the three-way pipe 200 is communicated with the bottom of the lower seal head 12, a second port of the three-way pipe 200 forms a discharge port 2000, a third port of the three-way pipe 200 is communicated with an inlet of the fluid pumping part 21, and the discharge port 2000 is open and faces, so that materials can be conveniently discharged. The third port of the three-way pipe 200 is communicated with the inlet of the fluid pumping part 21, the outlet of the fluid pumping part 21 is communicated with the inlet of the water flushing pump 22, and the outlet of the water flushing pump 22 is communicated with the tank body 10 through a communication pipe 201 or directly communicated. In this embodiment: the axis of the water jet pump 22 extends in a vertical direction.

Fluid pumping components 21 must have sufficient flow and head, and fluid pumping components 21 are one of a centrifugal pump, an axial pump, a diaphragm pump, and a plunger pump. Wherein: the fluid pumping component is the best of a centrifugal pump or an axial flow pump, and has the characteristics of large delivery flow, moderate pressure head and high efficiency.

When mixing materials, the discharge port 2000 is closed, drinking water is filled into the tank body through the liquid inlet 110, the fluid pumping part 21 and the water flushing pump 22 are started, water in the tank body enters the external circulation pipeline through the three-way pipe 200, pressure is increased through the fluid pumping part 21, then the water flushing pump 22 enters the water flushing pump 22, high negative pressure is formed near the throat part of the water flushing pump 22, powder materials are sucked into the water flushing pump 22 through the first feed port 220 in the throat part of the water flushing pump 22 and mixed with the water in the water flushing pump 22, then the powder materials enter the tank body at a high speed, the purpose of automatically feeding and mixing the powder materials is achieved, and the materials for mixing the powder materials and the water are continuously circulated through the external circulation pipeline.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a vacuum mixing tank, includes a jar body, inlet, first feed inlet and discharge gate, the inlet set up the jar body on, the discharge gate set up the bottom of the jar body, its characterized in that: the mixing tank further comprises an external circulation mechanism, the external circulation mechanism comprises an external circulation pipeline, a fluid pumping part and a water flushing pump, one end of the external circulation pipeline is communicated with the upper part of the tank body, the other end of the external circulation pipeline is communicated with the lower part of the tank body, the fluid pumping part and the water flushing pump are arranged on the external circulation pipeline, the fluid pumping part and the water flushing pump are sequentially arranged along the flowing direction of fluid, and the first feed inlet is formed in the throat part of the water flushing pump.

2. The vacuum mixing bowl of claim 1, wherein: the external circulation pipeline comprises a three-way pipe, a first port of the three-way pipe is communicated with the bottom of the tank body, a second port of the three-way pipe forms the discharge port, and a third port of the three-way pipe is communicated with the inlet of the fluid pumping part.

3. The vacuum mixing bowl of claim 2, wherein: the external circulation pipeline also comprises a communicating pipe, and the third port of the three-way pipe is communicated with the inlet of the fluid pumping part, the outlet of the fluid pumping part is communicated with the inlet of the water flushing pump, and the outlet of the water flushing pump is communicated with the tank body through the communicating pipe or directly communicated with the tank body.

4. The vacuum mixing bowl of claim 1, wherein: the axis of the water flushing pump extends along the vertical direction.

5. The vacuum mixing bowl of claim 1, wherein: the fluid pumping part is one of a centrifugal pump, an axial flow pump, a diaphragm pump and a plunger pump.

6. The vacuum mixing bowl of claim 1, wherein: the jar body include can body, upper cover and low head, the upper cover connect be in can body top, the low head connect be in the bottom of can body, the inlet set up the upper cover on, the one end of extrinsic cycle pipeline with the upper portion intercommunication of can body, the other end of extrinsic cycle pipeline with the bottom intercommunication of low head.

7. The vacuum mixing bowl of claim 6, wherein: the upper sealing head is also provided with one or more of an evacuation port, a second feed port, a sight glass port, a sight hole lamp port and an access port.

8. The vacuum mixing bowl of claim 7, wherein: the emptying port is arranged at the top of the upper end enclosure, and the liquid inlet, the second feed port, the sight glass port, the sight hole lamp port and the access hole are distributed around the emptying port.

9. The vacuum mixing bowl of claim 7, wherein: transparent blocking pieces are arranged at the sight glass mouth and the sight hole lamp mouth.

10. The vacuum mixing bowl of claim 6, wherein: the tank body is cylindrical; the upper end socket and the lower end socket are one of flat-bottom end sockets, conical end sockets, butterfly-shaped end sockets, oval end sockets and spherical end sockets.