CN220940052U - Mixing device for high-viscosity materials - Google Patents
Mixing device for high-viscosity materials Download PDFInfo
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- CN220940052U CN220940052U CN202322732028.1U CN202322732028U CN220940052U CN 220940052 U CN220940052 U CN 220940052U CN 202322732028 U CN202322732028 U CN 202322732028U CN 220940052 U CN220940052 U CN 220940052U
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- venturi tube
- inlet
- pump
- mixing
- pipe
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- 239000000463 material Substances 0.000 title claims abstract description 53
- 239000000654 additive Substances 0.000 claims abstract description 35
- 230000000996 additive effect Effects 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000010008 shearing Methods 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 235000013305 food Nutrition 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000008247 solid mixture Substances 0.000 abstract description 3
- 239000011344 liquid material Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021579 juice concentrates Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to the technical field of food production equipment, in particular to a mixing device for high-viscosity materials, which comprises a device body, wherein the device body is provided with a raw material inlet, an additive inlet and a discharge hole, the device body comprises a mixing component and a rack, and the mixing component is erected on the rack; the material mixing component comprises a material feeding pipe, a venturi tube, a shearing pump, a screw pump and a material discharging pipe, wherein one end of the material feeding pipe is a raw material inlet, and the other end of the material feeding pipe is connected with the venturi tube; the venturi tube is provided with an inlet and an outlet, an additive inlet is arranged at the throat section of the venturi tube, the venturi tube is connected with the feeding tube through the inlet of the venturi tube, and the outlet of the venturi tube is connected with the shearing pump; the shearing pump is connected with the screw pump, and the screw pump is connected with the discharging pipe. The utility model has compact structure, strong conveying power and high safety, and is especially suitable for the occasion of adding solid additives into high-viscosity liquid materials for production or the occasion of adding solid mixtures into low-viscosity liquid for mixing materials to produce high-viscosity products.
Description
Technical Field
The utility model relates to the technical field of food production equipment, in particular to a mixing device for high-viscosity materials.
Background
In the beverage production, processing and production occasions where materials have high viscosity characteristics are often encountered, for example, where solid materials are mixed with high viscosity materials, or where solid mixtures are mixed with low viscosity materials to produce high viscosity products. For example, in the case of pectin, carboxymethylcellulose (CMC), chewing gum, juice concentrate and other viscous food products, the starting or final products of these products have high viscosity characteristics, up to 15000' (centipascal seconds, a commonly used liquid viscosity unit).
In the prior art, a mixing system is commonly constructed by a stirring mechanism and a simple material inlet and outlet pipeline, and in the production process of the high-viscosity material/product, the production efficiency is often influenced by the problem of pipeline blockage or blanking blockage caused by insufficient power and the like in a material conveying link, so that the traditional mixing system is difficult to be used for mixing the high-viscosity material.
Disclosure of utility model
The utility model aims to provide a mixing device for high-viscosity materials, which solves the technical problems.
The technical problems solved by the utility model can be realized by adopting the following technical scheme:
The mixing device for the high-viscosity materials comprises a device body, wherein the device body is used for efficiently and fully mixing the high-viscosity materials with solid additives, the device body is provided with a raw material inlet, an additive inlet and a discharge hole, the high-viscosity materials are input after the raw material inlet is connected with a material pump, the solid additives are input through the additive inlet, the processed materials (mixed with the solid additives) are externally input to a subsequent processing link through the discharge hole,
The device body comprises a mixing component and a rack, and the mixing component is arranged on the rack;
The mixing component comprises a feeding pipe, a venturi tube, a shearing pump, a screw pump and a discharging pipe, wherein one end of the feeding pipe is provided with a raw material inlet, and the other end of the feeding pipe is connected with the venturi tube;
The venturi tube is provided with an inlet and an outlet, the throat section of the venturi tube is provided with the additive inlet, the venturi tube is connected with the feeding pipe through the inlet of the venturi tube, the venturi tube is connected with the shearing pump through the outlet of the venturi tube, and the additive input from the outside is obtained through the additive inlet of the venturi tube;
The shear pump is connected with the screw pump,
The screw pump is connected with the discharging pipe.
According to the utility model, the venturi tube is matched with the shear pump to obtain the high-viscosity material and the solid additive, and the negative pressure environment of the venturi tube during working is utilized to enable the material and the additive to be conveyed to the pump cavity of the shear pump more easily, so that the material input capacity of the structure is enhanced, and the material mixing device is suitable for mixing operation occasions of materials with higher viscosity.
Preferably, the device body comprises a funnel, and the mixing component is connected with a feed opening of the funnel through the additive inlet.
Preferably, a first butterfly valve is arranged at the joint of the additive inlet and the funnel.
Preferably, the device body comprises a safety valve for relieving pressure when the pipeline pressure exceeds the limit, and the safety valve is connected with the discharging pipe.
Preferably, a bypass branch is arranged between the discharging pipe and the feeding pipe, and the bypass branch is connected with the discharging pipe through the safety valve.
When the pressure of the discharging pipe exceeds the limit, the pressure is released to the feeding pipe through the bypass branch and the safety valve, so that the pressure balance of the pipeline can be ensured, and the structure can be simplified.
Preferably, the discharge pipe and the feed pipe are arranged parallel to each other.
Preferably, a second butterfly valve is arranged in a connecting pipeline between the shear pump and the screw pump.
Preferably, the frame adopts a three-dimensional frame structure consisting of upright posts, a bottom frame and a top frame,
The frame also comprises a first supporting plate and a second supporting plate, the shearing pump is fixed on the bottom frame through the first supporting plate, and the screw pump is fixed on the bottom frame through the second supporting plate.
The beneficial effects are that: by adopting the technical scheme, the utility model has compact structure, reasonable design, strong conveying power during working and high operation safety, and is particularly suitable for occasions of adding solid additives into high-viscosity liquid materials for production or adding solid mixtures into low-viscosity liquid for mixing to produce high-viscosity products.
Drawings
FIG. 1 is a schematic diagram of a structure of the present utility model;
FIG. 2 is a schematic illustration of a configuration of the mixing assembly of FIG. 1;
FIG. 3 is a schematic view of the connecting funnel of FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 1 from the front;
Fig. 5 is a schematic view of the structure of fig. 1 when viewed from the right side.
Detailed Description
In order that the manner in which the utility model is practiced, as well as the features and objects and functions thereof, will be readily understood and appreciated, the utility model will be further described in connection with the accompanying drawings. It should be noted that the terms "first," "second," "third," "fourth," and the like in the description and in the claims, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements or units is not necessarily limited to those elements or units that are expressly listed or inherent to such product or apparatus, but may include other elements or units not expressly listed or inherent to such product or apparatus.
Referring to fig. 1 to 5, a mixing device for high-viscosity materials includes a device body for efficient and sufficient mixing of the high-viscosity materials with solid additives. The device body is provided with a raw material inlet, an additive inlet and a discharge hole, the raw material inlet is connected with a material pump, then high-viscosity materials are input, solid additives are input through the additive inlet, and the processed materials (mixed materials mixed with the solid additives) are externally input to a subsequent processing link through the discharge hole.
As shown in fig. 1, the apparatus body includes a mixing assembly 100 and a frame 200, the mixing assembly 100 is mounted on the frame 200, and an assembly space of each component of the assembly is provided and supported by the frame 200.
As shown in fig. 2 and 3, the mixing assembly 100 includes a feed pipe 101, a discharge pipe 102, a venturi 103, a shear pump 104, and a screw pump 105.
One end (the right end in the illustrated structure) of the feeding pipe 101 is a raw material inlet, and the other end (the left end in the illustrated structure) is connected with the venturi 103;
The venturi 103 has an inlet and an outlet, and an additive inlet is provided at the throat section thereof, the venturi 103 is connected to (the left end of) the inlet pipe 101 through the inlet thereof, the shear pump 104 is connected through the outlet thereof, and the externally inputted solid additive is obtained through the additive inlet;
the shear pump 104 is connected to a screw pump 105 (in the illustrated construction, the two are interconnected to each other's working chambers by tubing),
The screw pump 105 is connected to the discharge pipe 102.
The housing 200 also provides installation space for an electric cabinet for controlling the operation of the shear pump and the screw pump.
The utility model is more convenient to operate when solid additives are added, and can be arranged according to the following structure: in some embodiments, as shown in fig. 3 (which is the structure of fig. 2 formed after being rotated at an angle in its placement plane to show the back structure of the device that is not easily demonstrated by the structure of fig. 2), the device body includes a funnel 300, the feed opening (small-caliber opening) of the funnel 300 is connected to the additive inlet on the throat section of the venturi 103, and the feed opening (large-caliber opening) of the funnel 300 is opened vertically upward.
In other embodiments, the additive may be supplied exclusively to the mixing assembly by an additive inlet coupled to another material pump (not shown).
In some of these embodiments, as shown in fig. 2, a first butterfly valve 401 is provided at the junction of the additive inlet of the throat section of the venturi 103 and the funnel 300 to shut off the line communication when needed, such as for equipment servicing or line cleaning.
In some of these embodiments, as shown in fig. 2, a second butterfly valve 402 is provided in the connecting line between the shear pump 104 and the screw pump 105.
In some of these embodiments, as shown in fig. 2 and 3, the device body includes a relief valve 500 for pressure relief when the line pressure exceeds the limit, and the relief valve 500 is connected to the tapping pipe 102.
Based on the above example, as shown in fig. 2 and 3, a first pressure gauge 701 and a second pressure gauge 702 are further provided on the feeding pipe 101 and the discharging pipe 102, respectively, so as to detect the pipeline pressure in cooperation with the safety valve 500 (for example, the rotation speed of each pump can be timely adjusted according to the actual pipeline pressure in the conveying operation, so as to balance the pipeline conveying burden).
In some embodiments, as shown in fig. 2, a third butterfly valve 403 is disposed on the feeding pipe 101, so as to control on-off of a pipeline during feeding.
In some embodiments, as shown in fig. 2 and 3, a bypass 600 is provided between the discharge pipe 102 and the feed pipe 101, and the bypass 600 is connected to the discharge pipe 102 through a safety valve 500. When the utility model works, the pressure of the discharging pipe 102 is over-limited through the bypass branch 600 and the safety valve 500, and the pressure is released to the feeding pipe 101, so that the pressure balance of the pipeline can be ensured, and the structure can be simplified.
In some embodiments, the discharging pipe 102 and the feeding pipe 101 are arranged in parallel (that is, any one of them is equivalent to a straight line along the arrangement direction of the discharging pipe and is parallel to each other during installation), and the structure is beneficial to simplifying the whole structure of the device body.
In addition, when the feeding pipe and the discharging pipe are arranged, the raw material inlet and the discharging hole can be positioned on the same side, and the structure is arranged in the attached drawings, so that the pipe joint operation and the daily maintenance are facilitated.
The utility model provides better supporting effect, and also has the advantages of simple structure and modularized design, and can be arranged according to the following structure: in some embodiments, as shown in fig. 1, 4 and 5, the stand 200 adopts a three-dimensional frame structure composed of a column 201, a bottom frame 202 and a top frame 203, which forms an open accommodating cavity, so that the installation and maintenance of the mixing assembly can be facilitated. Wherein, the top frame 203 and the bottom frame 202 can be formed into a rectangular frame by connecting four steel square tubes vertically and horizontally, and end to end, and the upright posts 201 are respectively connected with the corresponding four corners of the top frame 203 and the bottom frame 202. In the application scenario with a funnel, as shown in fig. 1, 4 and 5, the rack 200 further includes a sealing plate 204, where the sealing plate 204 is disposed on top of the rack, and seals the top frame 203, and the funnel 300 is fixed by the sealing plate 204. The sealing plate 204 is provided with openings to expose the feed inlet of the funnel 300.
The frame 200 further includes a first support plate 2051 and a second support plate 2052, the shear pump 104 is fixed to the base frame 202 by the first support plate 2051, and the screw pump 105 is also fixed to the base frame 202 by the second support plate 2052.
The opposite square tubes on the bottom frame 202 can be connected through the reinforcing ribs 800 to strengthen the structural strength, and the erection and the fixation of the supporting plate are also facilitated. Square tubes may also be used for the reinforcing bars 800.
In summary, the venturi tube is matched with the shear pump to obtain the high-viscosity materials and the solid additives, and the negative pressure environment of the venturi tube during working is utilized to enable the materials and the additives to be conveyed to the pump cavity of the shear pump more easily, so that the material input capacity of the structure is enhanced, and the material mixing device is suitable for mixing operation occasions of materials with higher viscosity. When the device works, after one side of the device body is connected with a material pump, a base material is pumped in from a raw material inlet under a certain pressure, a negative pressure is formed under the action of a Venturi system after a first butterfly valve is opened, solid matters to be mixed in a funnel are sucked into the pumped base material, and then the materials are mixed by a shearing pump;
After the mixing, conveying the mixture into a cavity of a screw pump, and conveying the high-viscosity material out by the screw pump by providing suction;
During discharging, when the pressure is too high, the pressure can be relieved through the bypass path and the safety valve.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The mixing device for the high-viscosity materials comprises a device body, which is provided with a raw material inlet, an additive inlet and a discharge hole, and is characterized in that,
The device body comprises a mixing component and a rack, and the mixing component is arranged on the rack;
the mixing component comprises a feeding pipe, a venturi tube, a shearing pump, a screw pump and a discharging pipe, wherein,
One end of the feeding pipe is provided with the raw material inlet, and the other end of the feeding pipe is connected with the venturi tube;
The venturi tube is provided with an inlet and an outlet, the throat section of the venturi tube is provided with the additive inlet, the venturi tube is connected with the feeding tube through the inlet of the venturi tube, and the venturi tube is connected with the shearing pump through the outlet of the venturi tube;
The shear pump is connected with the screw pump,
The screw pump is connected with the discharging pipe.
2. A mixing device for high viscosity materials according to claim 1 wherein the device body comprises a funnel and the mixing assembly is connected to the feed opening of the funnel through the additive inlet.
3. A mixing device for high viscosity materials according to claim 2, wherein a first butterfly valve is provided at the junction of the additive inlet and the funnel.
4. A mixing device for high viscosity materials according to claim 1, wherein the device body comprises a safety valve, the safety valve being connected to the discharge pipe.
5. The mixing device for high-viscosity materials according to claim 4, wherein a bypass branch is arranged between the discharging pipe and the feeding pipe, and the bypass branch is connected with the discharging pipe through the safety valve.
6. A mixing device for high viscosity materials according to any of claims 1 to 5 wherein the discharge pipe and the feed pipe are arranged parallel to each other.
7. A mixing device for high viscosity materials according to any of claims 1 to 5 wherein a second butterfly valve is provided in the connecting line between the shear pump and the screw pump.
8. A mixing device for high-viscosity materials according to any one of claims 1 to 5, wherein the frame adopts a three-dimensional frame structure consisting of upright posts, a bottom frame and a top frame,
The frame also comprises a first supporting plate and a second supporting plate, the shearing pump is fixed on the bottom frame through the first supporting plate, and the screw pump is fixed on the bottom frame through the second supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732028.1U CN220940052U (en) | 2023-10-12 | 2023-10-12 | Mixing device for high-viscosity materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732028.1U CN220940052U (en) | 2023-10-12 | 2023-10-12 | Mixing device for high-viscosity materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220940052U true CN220940052U (en) | 2024-05-14 |
Family
ID=90980291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732028.1U Active CN220940052U (en) | 2023-10-12 | 2023-10-12 | Mixing device for high-viscosity materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220940052U (en) |
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2023
- 2023-10-12 CN CN202322732028.1U patent/CN220940052U/en active Active
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