CN202778304U - Shunt mixing device with circulating pump - Google Patents
Shunt mixing device with circulating pump Download PDFInfo
- Publication number
- CN202778304U CN202778304U CN201220460454.3U CN201220460454U CN202778304U CN 202778304 U CN202778304 U CN 202778304U CN 201220460454 U CN201220460454 U CN 201220460454U CN 202778304 U CN202778304 U CN 202778304U
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- Prior art keywords
- pump
- shunting
- storage tank
- pipe
- suction pipe
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Abstract
The utility model discloses a shunt mixing device with a circulating pump, comprising a storage tank, a pump, a pump suction pipe, a delivery pipe and a shunt mixer, wherein the bottom of the storage tank is provided with the pump suction pipe; one end of the pump suction pipe extends into the storage tank, and the other end of the pump suction pipe is connected with the pump through a valve; the delivery pipe is communicated to U1; and the shunt mixer is vertically arranged in the storage tank and communicated with the delivery pipe through an upper flange interface. The shunt mixing device has the advantages that the shunt mixing device is simple in structure, the aim of mixing can be achieved by only using one pump, the power consumption is reduced, and the energy is saved; due to the adoption of the pump suction pipe, the delivery pipe and the shunt mixer, a mixing dead angle can be eliminated, and the effect of uniformly mixing is achieved; and meanwhile, the mixing time is shortened, and the work efficiency is increased.
Description
Technical field
The utility model relates to a kind of agitating device, and what be specifically related to is the circulating pump shunting agitating device of the uniform stirring mixing of a kind of large dosage by volume for various solution or storage, belongs to the chemical industry equipment field.
Background technology
For raw material melting tank more than 50 cubes, mainly contain at present 3 kinds and mix mode: mechanical type stirs, compressed air stirs and the circulating pump jet agitation, can both reach the purpose of each point temperature in even mixing and the even storage tank by the mode of these several stirrings.But when stirring, they exist defective separately.
Mechanical type stirs, be exactly side or 1～2 the mechanical type agitating device of end face design and installation at storage tank, stirrer paddle stretches in the middle of the solution, and motor and decelerator are outside tank, motor rotarily drives the blade rotation of stretching in the tank, thereby flow of solution in the promotion tank reaches the purpose that mixes, and this mode needs to install 2 agitators at least, energy consumption is larger, mixing time is longer, is mixed with the dead angle, and is inhomogeneous; Agitator mechanical seal damages easily, and dismounting and maintenance be trouble.
Compressed air stirs, compressed air through filtration treatment is evenly emerged from the aperture of the back-shaped pipe of tank bottom, progressively random rising at the bottom of the tank of minute bubbles, bubble reduces pressure gradually and becomes large, thereby it is random mobile to promote the tank inner fluid, realizes the purpose of mix and blend, this mode also is that energy consumption is large, and mixing time is longer, is mixed with the dead angle, and is inhomogeneous; Compressed air quality is had relatively high expectations, do not allow to be mingled with in the compressed air other such as water, wet goods impurity simultaneously.
The circulating pump jet agitation, belong to tank external circulation stirring pipe-line system, with in the solution suction pump, be pressed and delivered to several nozzles in the tank by pump at the bottom of the tank, each nozzle ejects solution to several points and different directions in the tank respectively, forms strong jet mixing and mixes.This mode requires pump to produce higher pressure, and energy consumption is large, is mixed with the dead angle, and is inhomogeneous.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the utility model provides a kind of can reduce power consumption, eliminate the circulating pump shunting agitating device that mixes the dead angle, reduces mixing time and enhance productivity.
The technical solution of the utility model is: a kind of circulating pump shunting agitating device, comprise storage tank, pump, pump suction pipe, carrier pipe, shunting blender, it is characterized in that: in described storage tank bottom the pump suction pipe is installed, pump suction pipe one end stretches in the storage tank tank body, and the pump suction pipe other end is connected with pump by valve; Also be communicated with carrier pipe at the delivery side of pump end; The shunting blender vertically is installed in described storage tank, and the shunting blender is connected with carrier pipe by the flange-interface on top.
On described storage tank tank body, also be provided with respirator.
Described shunting blender comprises the Taper Pipe of circular straighttube, circular straighttube bottom, is drilled with several tap holes in the differing heights position of circular straighttube, and tap hole is distributed on 1/4 cross section of circular straighttube differing heights position.
Preferably, described tap hole is distributed between the tangential direction and radial direction on 1/4 cross section of circular straighttube differing heights position, and the number of the tap hole on each cross section is 2-5.
On described Taper Pipe, be drilled with the identical side of that side of tap hole with circular straighttube and also be drilled with some apertures.
Described Taper Pipe bottom is drilled with an aperture at least.
Advantage of the present utility model: 1. the utility model is simple in structure, only just can reach the purpose of mixing with a pump, has reduced power consumption, has saved the energy; 2. the use of pump suction pipe, carrier pipe and shunting blender can be eliminated and mix the dead angle, stirs; Simultaneously also shorten the time of mixing, improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of shunting blender described in the utility model.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is the B place enlarged drawing of Fig. 2.
The specific embodiment
As shown in Figure 1, circulating pump shunting agitating device comprises storage tank 1, pump 2, pump suction pipe 3, carrier pipe 4, shunting blender 5, in storage tank 1 bottom pump suction pipe 3 is installed; Pump suction pipe 3 one ends stretch in storage tank 1 tank body, and pump suction pipe 3 other ends are connected with pump 2 by valve 6, also are communicated with carrier pipe 4 at the port of export of pump 2; At the interior shunting blender 5 that vertically is equipped with of storage tank 1, about about 5～10cm, shunting blender 5 is connected with carrier pipe 4 by the flange-interface 4.1 on top the Taper Pipe 5.2 of shunting blender 5 at the bottom of the tank, and flange-interface 4.1 stretches out outside the storage tank 1.On storage tank 1 tank body, also be provided with respirator 7.
Shown in Fig. 2,3,4, shunting blender 5 comprises the Taper Pipe 5.2 of circular straighttube 5.1, straight tube bottom, and the internal diameter of circular straighttube 5.1 is more than or equal to the latus rectum of carrier pipe 4.The same side in the differing heights position of circular straighttube 5.1 is drilled with several tap holes 5.1.1, and tap hole 5.1.1 is distributed on 1/4 cross section of circular straighttube 5.1 differing heights positions.Preferably, tap hole 5.1.1 is distributed between the tangential direction and radial direction on 1/4 cross section of circular straighttube 5.1 differing heights positions, and the number of the tap hole 5.1.1 on each cross section is 2-5.Be drilled with the identical side of that side of tap hole with circular straighttube 5.1 on the Taper Pipe 5.2 and also be drilled with aperture 5.2.1, aperture 5.2.1 is distributed on 1/4 of Taper Pipe.Taper Pipe 5.2 bottoms are drilled with an aperture 5.2.1 at least.All tap hole 5.1.1 and the drift diameter area sum of aperture 5.2.1 be more than or equal to the drift diameter area of carrier pipe 4, and less than the twice drift diameter area of carrier pipe 4.
During work, pyrosol through feeding tube add and be stored in storage tank 1 interior after, open valve 6, start pump 2, pump suction pipe 3 will partly deposit crystal or the lower solution of temperature of crystallization and extract out from storage tank 1 bottom, boost by pump 2, behind one section carrier pipe 4, enter the shunting blender 5 in the storage tank 1, on the same side of differing heights position of the circular straighttube 5.1 of shunting blender 5 and along Drilling between the tangential direction of 1/4 cross section of circular straighttube 5.1 differing heights positions and the radial direction 2～5 tap hole 5.1.1, on Taper Pipe 5.2, be drilled with the identical side of that side of tap hole 5.1.1 with circular straighttube 5.1 and the bottom of Taper Pipe 5.2 also is drilled with aperture 5.2.1.Solution flows out from these tap holes 5.1.1 and aperture 5.2.1, the solution that flows out promotes solution in the tank 1 towards an equidirectional rotation and to the motion of spinning of pump suction pipe 3 directions, the solution that enters simultaneously in the tank 1 has certain flow velocity and kinetic energy, at the tank 1 interior diffusion motion of doing.In this process, the tap hole 5.1.1 of the solution that pumps from the bottom through the same side of the differing heights position of shunting blender 5 flows in the tank 1, bottom solution is dispersed on the tank 1 interior differing heights position, the solution of tank 1 top and bottommost also constantly replenishes toward near the pump suction pipe 3 simultaneously, has reached the purpose of full and uniform mixing.So both can eliminate nozzle ejection less than the dead angle, also can reduce the pressure in the pipe-line system, reduced energy consumption, mixing velocity is fast, has improved to mix efficient.
The below stirs as example take the storage tank of my 50 cubes of aqueous ammonium nitrate solutions of company:
| Sequence number | Mix pattern | Mix power | Mix the | |
| 1 | Mechanical agitation | 2×7.5kw | 30min | |
| 2 | The stirring (horizontal tank) of calming the | 22kw | 60min | |
| 3 | The circulating pump jet | 11kw | 10min | |
| 4 | The circulating pump shunting is stirred | 7.5kw | 5min |
Claims (6)
1. a circulating pump is shunted agitating device, comprise storage tank (1), pump (2), pump suction pipe (3), carrier pipe (4), shunting blender (5), in storage tank (1) bottom pump suction pipe (3) is installed, pump suction pipe (3) one ends stretch in storage tank (1) tank body, and pump suction pipe (3) other end is connected with pump (2) by valve (6); The port of export at pump (2) also is communicated with carrier pipe (4); Shunting blender (5) vertically is installed in storage tank (1), and shunting blender (5) is connected with carrier pipe (4) by the flange-interface (4.1) on top.
2. circulating pump shunting agitating device according to claim 1 is characterized in that: also be provided with respirator (7) on storage tank (1) tank body.
3. circulating pump according to claim 1 is shunted agitating device, it is characterized in that: described shunting blender (5) comprises the Taper Pipe (5.2) of circular straighttube (5.1), circular straighttube (5.1) bottom, be drilled with several tap holes (5.1.1) in the differing heights position of circular straighttube (5.1), tap hole (5.1.1) is distributed on 1/4 cross section of circular straighttube (5.1) differing heights position.
4. circulating pump according to claim 3 is shunted agitating device, it is characterized in that: described tap hole (5.1.1) is distributed between the tangential direction and radial direction on 1/4 cross section of circular straighttube (5.1) differing heights position, and the number of the tap hole on each cross section (5.1.1) is 2-5.
5. circulating pump according to claim 3 shunting agitating device is characterized in that: described Taper Pipe (5.2) is upper to be drilled with the identical side of that side of tap hole (5.1.1) with circular straighttube (5.1) and also to be drilled with aperture (5.2.1).
6. according to claim 3 or 5 described circulating pumps shunting agitating devices, it is characterized in that: described Taper Pipe (5.2) bottom is drilled with an aperture (5.2.1) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220460454.3U CN202778304U (en) | 2012-09-11 | 2012-09-11 | Shunt mixing device with circulating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220460454.3U CN202778304U (en) | 2012-09-11 | 2012-09-11 | Shunt mixing device with circulating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778304U true CN202778304U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220460454.3U Expired - Lifetime CN202778304U (en) | 2012-09-11 | 2012-09-11 | Shunt mixing device with circulating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778304U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480295A (en) * | 2013-09-03 | 2014-01-01 | 安徽淮化股份有限公司 | Device for quickly mixing ammonium nitrate water solution |
| CN103497078A (en) * | 2013-09-03 | 2014-01-08 | 安徽淮化股份有限公司 | Finished product ammonium nitrate aqueous solution pH value controlling method and device thereof |
| CN107185453A (en) * | 2015-07-11 | 2017-09-22 | 杨佳雯 | A kind of paint mixing device |
| CN109651025A (en) * | 2018-12-10 | 2019-04-19 | 北京北矿亿博科技有限责任公司 | A kind of automatic preparation tank of ammonium nitrate solution |
| CN112512667A (en) * | 2019-03-05 | 2021-03-16 | Arc医疗器械股份有限公司 | Systems and methods for tangential flow filtration of viscous compositions |
| US11628183B2 (en) | 2018-07-27 | 2023-04-18 | ARC Medical Ine. | Highly purified fucans for the treatment of fibrous adhesions |
-
2012
- 2012-09-11 CN CN201220460454.3U patent/CN202778304U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480295A (en) * | 2013-09-03 | 2014-01-01 | 安徽淮化股份有限公司 | Device for quickly mixing ammonium nitrate water solution |
| CN103497078A (en) * | 2013-09-03 | 2014-01-08 | 安徽淮化股份有限公司 | Finished product ammonium nitrate aqueous solution pH value controlling method and device thereof |
| CN103497078B (en) * | 2013-09-03 | 2016-08-17 | 安徽淮化股份有限公司 | The control method of a kind of finished product aqueous ammonium nitrate solution pH value and device thereof |
| CN107185453A (en) * | 2015-07-11 | 2017-09-22 | 杨佳雯 | A kind of paint mixing device |
| US11628183B2 (en) | 2018-07-27 | 2023-04-18 | ARC Medical Ine. | Highly purified fucans for the treatment of fibrous adhesions |
| US11642368B2 (en) | 2018-07-27 | 2023-05-09 | ARC Medical Inc. | Highly purified and/or modified fucan compositions for the treatment of fibrous adhesions |
| US11938145B2 (en) | 2018-07-27 | 2024-03-26 | ARC Medical Inc. | Low endotoxin fucan compositions, systems, and methods |
| CN109651025A (en) * | 2018-12-10 | 2019-04-19 | 北京北矿亿博科技有限责任公司 | A kind of automatic preparation tank of ammonium nitrate solution |
| CN112512667A (en) * | 2019-03-05 | 2021-03-16 | Arc医疗器械股份有限公司 | Systems and methods for tangential flow filtration of viscous compositions |
| CN112512667B (en) * | 2019-03-05 | 2022-12-06 | Arc医疗器械股份有限公司 | Systems and methods for tangential flow filtration of viscous compositions |
| EP3934795A4 (en) * | 2019-03-05 | 2023-01-11 | Arc Medical Devices, Inc. | Systems and methods for tangential flow filtration of viscous compositions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |