CN2732725Y - Grid type mixing device - Google Patents
Grid type mixing device Download PDFInfo
- Publication number
- CN2732725Y CN2732725Y CN 200420063118 CN200420063118U CN2732725Y CN 2732725 Y CN2732725 Y CN 2732725Y CN 200420063118 CN200420063118 CN 200420063118 CN 200420063118 U CN200420063118 U CN 200420063118U CN 2732725 Y CN2732725 Y CN 2732725Y
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- CN
- China
- Prior art keywords
- grid
- mixing device
- cylindrical shell
- type mixing
- blind plate
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- Expired - Fee Related
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Abstract
The utility model discloses a mixing device in the concrete process, which is a grid type mixing device. The grid type mixing device is composed of a barrel (1), at least two sets of grid pieces (2) and a blind plate (3). One end of the cylindrical barrel (1) is sealed by the blind plate (3). A liquid outlet (1-1) is downward arranged on an outer circle surface at one end of the blind plate (3) of the barrel (1). a pharmaceutical inlet (1-2) is arranged on an outer circle surface on the other end of the barrel (1). A plurality of grid pieces (2) are all arranged in the barrel (1) along the axial direction of the barrel (1) in parallel. The grid pieces (2) are composed of a plurality of grid sticks (2-2) which split the interior cross section of the barrel (1) into a plurality of water passing slits (2-1) in parallel. As the blind plate (3) belongs to a demountable sealing device, the blind plate can be taken off for withdrawing, washing and maintaining the grid pieces, which is convenient. Therefore, the water head loss of passing water of the utility model is little, the work efficiency is high, and the water outflow is fluent. Thus, filled pharmaceutical is also economized. The optimization of the structure of the grid type mixing device makes the grid type mixing device be dismountable and adjustable according to the quantity and the quality of water. The cost of manufacture is lower than the replacing expenses of the grid type mixing device.
Description
Technical field:
The utility model relates to a kind of water treating equipment, and it is specifically related to the mixing tank in the coagulation process.
Background technology:
At present, in the coagulation-settlement process of giving water treatment, sewage disposal, middle water reuse, chemical field, often using has equipment such as static mixer, tubular type microvovtex mixing tank, tandem pipe mixing tank, mechanical mixer.These some kinds of mixing tanks all have certain limitation in use.Such as, the static mixer that occurs early, some lodicules are established in inside, and when treatment capacity changed, the waterpower design variable changed, thereby mixed effect is bad, and capacity of resisting impact load is low, and inner lodicule comes off easily, stops up; Tubular type microvovtex mixing tank before goes a step further again on the basis of static mixer, utilize small vortex to promote mass transfer, but its control mode has influenced the internal unit size, easily stops up, and maintenance capacity is big, and the medicine consumption is higher; Mechanical mixer is used wider, but it has uneven characteristic, and the maintenance of electric device cost increases, thereby has restricted its further development; Tandem pipe mixing tank floor space is big, installs inconveniently, can't keep in repair and has influenced its application.Thereby need a kind of cost low, do not stop up, detachably, the low mixing equipment of medicine consumption is beneficial to perfect, the development of hybrid technique.
The utility model content:
Easily stop up for solving traditional mixing equipment, can't dismantle, medicine consumes high drawback, invents a kind of grid type mixing device.The technical solution of the utility model is as follows, a kind of grid type mixing device, it is made up of cylindrical shell 1, two group grid sheets 2 and blind plate 3 at least, one end of columnar cylindrical shell 1 is closed by blind plate 3, have liquid outlet 1-1 on the outer round surface at the blind plate 3 one end places of cylindrical shell 1 towards the below, have a dispensing mouthful 1-2 on the other end outer round surface of cylindrical shell 1 towards the top, a plurality of grid sheets 2 all are arranged in the cylindrical shell 1 parallel to each other along the axis direction of cylindrical shell 1, and grid sheet 2 is formed parallel several the grizzly bar 2-2 that cross water seam 2-1 that are divided in cylindrical shell 1 inner transverse section by some.Principle of work of the present utility model is as follows: pending water flows into from the left end of cylindrical shell 1, and the water of crossing that passes on the grid sheet 2 stitches 2-1, flows out from liquid outlet 1-1.Because blind plate 3 belongs to dismountable enclosed appts, take it apart and just can carry out clean and maintenance to 2 taking-ups of grid sheet, very convenient, therefore little through its head loss of water of the present utility model, high efficiency, the water outlet smoothness, therefore the medicine that drops into is also saved.The utility model adopts fractal theory, inertial effect theory to control and can make medicament evenly diffusion rapidly, former water-borne glue body be taken off surely, thereby added amount of chemical is reduced.The optimization of device structure makes it detachable simultaneously, and can change according to the water yield, water quality and adjust, and cost is lower than the expense that equipment is changed.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment:
Embodiment one: specify present embodiment below in conjunction with Fig. 1 and Fig. 2.It is made up of cylindrical shell 1, four groups of grid sheets 2 and blind plate 3, one end of columnar cylindrical shell 1 is closed by blind plate 3, have liquid outlet 1-1 on the outer round surface at the blind plate 3 one end places of cylindrical shell 1 towards the below, have a dispensing mouthful 1-2 on the other end outer round surface of cylindrical shell 1 towards the top, a plurality of grid sheets 2 all are arranged in the cylindrical shell 1 parallel to each other along the axis direction of cylindrical shell 1, and grid sheet 2 is formed parallel several the grizzly bar 2-2 that cross water seam 2-1 that are divided in cylindrical shell 1 inner transverse section by some.Four grid sheets 2 are fixing by the reinforcing rod 2-3 series connection of axial setting, are fixed with ring plate 2-4 around the end of all grizzly bar 2-2.The like this setting, grid sheet 2 connects firmly during work, and also easy integral body pulls out from blind plate 3 during dismounting.
Embodiment two: the difference of present embodiment and embodiment one is that space angle is between the grizzly bar 2-2 in the adjacent gate sheet 2
N is the number of grid sheet 2-2 in the cylindrical shell 1.So be provided with, water body is fractal thinner, and mixed effect is better.Other composition is identical with embodiment one with annexation.
Embodiment three: the difference of present embodiment and embodiment one is that the material of grid sheet 2 is carbon steels that stainless steel, glass reinforced plastic, UPVC or outside surface spray paint.So be provided with, anticorrosion ability is good.
Claims (4)
1, a kind of grid type mixing device, it is characterized in that it is by cylindrical shell (1), at least two group grid sheets (2) and blind plate (3) are formed, one end of columnar cylindrical shell (1) is closed by blind plate (3), have liquid outlet (1-1) on the outer round surface at blind plate (3) the one end places of cylindrical shell (1) towards the below, have dispensing mouthful (1-2) on the other end outer round surface of cylindrical shell (1) towards the top, a plurality of grid sheets (2) all are arranged in the cylindrical shell (1) parallel to each other along the axis direction of cylindrical shell (1), and grid sheet (2) is formed parallel several grizzly bars (2-2) of crossing water seam (2-1) that are divided in the inner transverse section of cylindrical shell (1) by some.
2, grid type mixing device according to claim 1 is characterized in that being fixed with ring plate (2-4) around the end of all grizzly bars (2-2).
3, grid type mixing device according to claim 1 and 2 is characterized in that space angle is between the grizzly bar (2-2) in the adjacent gate sheet (2)
N is the interior grid sheet of cylindrical shell (a 1) number.
4, grid type mixing device according to claim 1 and 2, the material that it is characterized in that grid sheet (2) is the carbon steel that stainless steel, glass reinforced plastic, UPVC or outside surface spray paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063118 CN2732725Y (en) | 2004-07-16 | 2004-07-16 | Grid type mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063118 CN2732725Y (en) | 2004-07-16 | 2004-07-16 | Grid type mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732725Y true CN2732725Y (en) | 2005-10-12 |
Family
ID=35068568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420063118 Expired - Fee Related CN2732725Y (en) | 2004-07-16 | 2004-07-16 | Grid type mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732725Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153175A (en) * | 2010-12-15 | 2011-08-17 | 哈尔滨辰能工大环保科技股份有限公司 | Staggered grid bar reaction equipment |
| CN107413218A (en) * | 2017-09-11 | 2017-12-01 | 张家口新金石科技发展有限公司 | Carbon dioxide and oxygen gas mixer and the combustion-supporting dusty gas Zero discharging system of mixed gas |
-
2004
- 2004-07-16 CN CN 200420063118 patent/CN2732725Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153175A (en) * | 2010-12-15 | 2011-08-17 | 哈尔滨辰能工大环保科技股份有限公司 | Staggered grid bar reaction equipment |
| CN107413218A (en) * | 2017-09-11 | 2017-12-01 | 张家口新金石科技发展有限公司 | Carbon dioxide and oxygen gas mixer and the combustion-supporting dusty gas Zero discharging system of mixed gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20120716 |