CN111829328A - Dehydration auxiliary device - Google Patents
Dehydration auxiliary device Download PDFInfo
- Publication number
- CN111829328A CN111829328A CN201910298091.4A CN201910298091A CN111829328A CN 111829328 A CN111829328 A CN 111829328A CN 201910298091 A CN201910298091 A CN 201910298091A CN 111829328 A CN111829328 A CN 111829328A
- Authority
- CN
- China
- Prior art keywords
- dehydration
- frame body
- sieve plate
- dewatering
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000018044 dehydration Effects 0.000 title claims abstract description 47
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a dehydration auxiliary device, which relates to the technical field of dehydration devices, and comprises a frame body and a groove body, wherein the groove body is fixed on the ground, liquid is arranged in the groove body, one end of the frame body is fixedly connected with the lower surface of a sieve plate so as to synchronously move up and down along with the sieve plate, the other end of the frame body extends into the liquid, when a dehydration device works, a material flow, the liquid and the frame body on the sieve plate can form a closed space, the sieve plate moves up and down, the volume of the closed space changes to cause the compression and expansion of air in the closed space, the sieve plate is vibrated in the air compression and expansion process in the closed space, a vibration effect is given to the sieve plate, so that the hole blocking probability of the sieve plate is effectively reduced, the dehydration effect of the dehydration device is improved, and the dehydration auxiliary device does not change a main body, the purpose of improving the dehydration effect is achieved by adding the device, and a large amount of manpower and material resources are not needed to be consumed.
Description
Technical Field
The invention relates to the technical field of dehydration devices, in particular to a dehydration auxiliary device.
Background
The dewatering equipment is widely suitable for the process conditions of coal slime recovery, filter pressing coarse separation, filter coarse separation and dewatering and recovery of other superfine materials. However, most of the existing dehydration devices adopt a sieve plate to vibrate up and down for dehydration, the sieve holes of the sieve plate are easy to block in the dehydration process, so that the dehydration effect is poor, and people often start from the aspects of the main structure and the sieve plate of the dehydration device in order to solve the problems, such as improving the performance of the dehydration device, changing the material of the sieve plate and the like, which all involve complicated process manufacturing flows and consume a large amount of manpower and material resources.
Therefore, the problem that the screen holes of the sieve plate are blocked can be effectively solved, the dewatering effect of the dewatering equipment is improved, and the dewatering auxiliary device which does not need to consume a large amount of manpower and material resources is a problem to be solved urgently at present.
Disclosure of Invention
The invention aims to provide a dehydration auxiliary device, which solves the problems in the prior art, does not need to consume a large amount of manpower and material resources, and by using the dehydration auxiliary device, sieve pores of a sieve plate are not easy to block, and the dehydration effect of dehydration equipment is greatly improved.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a dehydration auxiliary device, which comprises a frame body and a groove body, wherein the groove body is fixed on the ground, liquid is arranged in the groove body, one end of the frame body is fixedly connected with the lower surface of a sieve plate so as to synchronously move up and down along with the sieve plate, the other end of the frame body extends into the liquid, when dehydration equipment works, a material flow on the sieve plate, the liquid and the frame body can form a closed space, the sieve plate moves up and down, and the volume of the closed space changes.
Preferably, the frame body is a rectangular frame body.
Preferably, the frame body is formed by enclosing a plurality of baffle plates end to end.
Preferably, a plurality of the baffles are connected by welding.
Preferably, the tank body is a rectangular tank body.
Preferably, the liquid is water.
Preferably, the trough body is provided with a plurality of supporting legs, one end of each supporting leg is fixedly connected with the bottom end of the trough body, and the other end of each supporting leg is fixedly connected with the ground.
Preferably, the number of the supporting legs is 4, and 4 the supporting legs are uniformly arranged along the circumferential direction of the bottom end of the groove body.
Compared with the prior art, the invention has the following technical effects:
according to the dehydration auxiliary device provided by the invention, when the dehydration equipment works, the material flow, the liquid and the frame body on the sieve plate can form a closed space, the sieve plate moves up and down, the volume of the closed space changes to cause the compression and expansion of air in the closed space, and the sieve plate is vibrated in the compression and expansion process of the air in the closed space, so that the effect of vibration is given to the sieve plate, the hole blocking probability of the sieve plate is effectively reduced, the dehydration effect of the dehydration equipment is improved, the dehydration auxiliary device can achieve the purpose of improving the dehydration effect by adding the device under the condition that the main body and the sieve plate of the dehydration equipment are not changed, and a large amount of manpower and material resources are not required to be consumed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a dewatering assisting device in an embodiment of the present invention.
In fig. 1:
1-dewatering equipment, 2-sieve plate, 3-frame body, 4-groove body, 5-supporting leg, 6-ground, 7-closed space, 8-liquid and 9-material flow.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a dehydration auxiliary device, which solves the problems in the prior art, does not need to consume a large amount of manpower and material resources, and by using the dehydration auxiliary device, sieve pores of a sieve plate are not easy to block, and the dehydration effect of dehydration equipment is greatly improved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1, this embodiment provides a dewatering auxiliary device, which includes a frame body 3 and a tank body 4, the tank body 4 is fixed on the ground 6, a liquid 8 is disposed inside the tank body 4, one end of the frame body 3 is fixedly connected to the lower surface of the sieve plate 2, so as to move up and down synchronously with the sieve plate 2, the other end of the frame body 3 extends into the liquid 8, when the dewatering device 1 works, a material flow 9 on the sieve plate 2, the liquid 8 and the frame body 3 can form a closed space 7, and the sieve plate 2 moves up and down, the volume of the closed space 7 changes to cause compression and expansion of air in the closed space 7, during the compression and expansion of air in the closed space 7, the sieve plate 2 is vibrated to give a vibrating effect to the sieve plate 2, thereby effectively reducing the hole blocking probability of the sieve plate 2, and improving the dewatering effect of the dewatering, and the dehydration auxiliary device achieves the purpose of improving the dehydration effect by adding a device under the condition that the main body of the dehydration device 1 and the sieve plate 2 are not changed, and does not need to consume a large amount of manpower and material resources.
It should be noted that in the specific use process, when the sieve plate 2 vibrates downwards, the volume of the closed space 7 is reduced, the air in the closed space 7 is compressed, the air pressure is increased, and in the downward vibration process, the bottom end of the frame body 3 is always higher than the bottom of the tank body 4 and is not contacted with the bottom of the tank body 4; when the sieve plate 2 vibrates upwards, the volume of the closed space 7 is increased, air in the closed space 7 expands, air pressure is reduced, and in the downward vibration process, the bottom end of the frame body 3 is always lower than the surface of the liquid 8, so that the bottom end of the frame body 3 is ensured not to leave the liquid 8.
In addition, the dehydration auxiliary device provided by the invention can be arranged on the screen machine, so that one end of the frame body 3 can be fixedly connected with the lower surface of the screen plate 2 of the screen machine, but the dehydration auxiliary device is not limited to the screen machine, and the dehydration auxiliary device can be arranged on any dehydration equipment 1 which performs dehydration by utilizing the vertical vibration of the screen plate 2 to reduce the hole blocking probability and improve the dehydration effect.
In some embodiments, the frame body 3 is a rectangular frame body 3.
In some embodiments, the frame body 3 is formed by enclosing a plurality of baffle plates end to end.
In some embodiments, the plurality of baffles are connected by welding, so that the baffles are firmly fixed, and the frame body 3 has good stability.
In some embodiments, the channel 4 is a rectangular channel 4.
In some embodiments, the liquid 8 is water.
It should be noted that the liquid 8 is not limited to water, any liquid 8 capable of achieving sealing can be used, and in the dehydration process, the material flow 9 flows into the tank body 4 through the water which is separated from the sieve plate 2, the tank body 4 can automatically overflow after being filled with water, the use of the dehydration auxiliary device is not affected by the amount of the water in the tank body 4, as long as one end of the frame body 3 is ensured to extend into the water, and the material flow 9, the liquid 8 and the frame body 3 on the sieve plate 2 can form a closed space 7.
In some embodiments, the dewatering auxiliary device further comprises a plurality of supporting legs 5, one end of each supporting leg 5 is fixedly connected with the bottom end of the trough body 4, and the other end of each supporting leg 5 is fixedly connected with the ground 6.
In some embodiments, the number of the support legs 5 is 4, and the 4 support legs 5 are uniformly arranged along the circumferential direction of the bottom end of the tank body 4.
In addition, the device or the part of different functions in above-mentioned each embodiment can combine, for example, dehydration auxiliary device in the preferred scheme of this embodiment, including rectangular frame body 3 and cell body 4, cell body 4 is fixed in on 6 through 4 supporting legs 5, and 4 supporting legs 5 evenly set up along the bottom circumference of cell body 4, the inside of cell body 4 is provided with water, the one end of frame body 3 and the lower fixed surface of sieve 2 are connected, in order to move up and down along with the sieve 2 is synchronous, the other end of frame body 3 stretches into the aquatic, dewatering equipment 1 during operation, material stream 9 on the sieve 2, water and frame body 3 can form an airtight space 7, and sieve 2 moves up and down, the volume of airtight space 7 changes.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A dehydration assistance device characterized by: including the frame body and cell body, the cell body is fixed in subaerially, the inside of cell body is provided with liquid, the one end of the frame body is connected with the lower fixed surface of sieve, with following the synchronous up-and-down motion of sieve, the other end of the frame body stretches into in the liquid, the dewatering equipment during operation, material stream on the sieve liquid and the frame body can form an airtight space, just the sieve up-and-down motion, the volume in airtight space changes.
2. A dewatering assist as claimed in claim 1, wherein: the frame body is a rectangular frame body.
3. A dewatering assist as claimed in claim 1, wherein: the frame body is formed by a plurality of baffle plates which are connected end to end in a surrounding mode.
4. A dewatering assistance apparatus as claimed in claim 3, wherein: the plurality of baffles are connected by welding.
5. A dewatering assist as claimed in claim 1, wherein: the tank body is a rectangular tank body.
6. A dewatering assist as claimed in claim 1, wherein: the liquid is water.
7. A dewatering assist as claimed in claim 1, wherein: the novel trough body is characterized by further comprising a plurality of supporting legs, one ends of the supporting legs are fixedly connected with the bottom end of the trough body, and the other ends of the supporting legs are fixedly connected with the ground.
8. The dewatering assistance apparatus of claim 7, wherein: the quantity of supporting leg is 4, and 4 the supporting leg is followed the bottom circumference of cell body evenly sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298091.4A CN111829328A (en) | 2019-04-15 | 2019-04-15 | Dehydration auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298091.4A CN111829328A (en) | 2019-04-15 | 2019-04-15 | Dehydration auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111829328A true CN111829328A (en) | 2020-10-27 |
Family
ID=72915398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298091.4A Pending CN111829328A (en) | 2019-04-15 | 2019-04-15 | Dehydration auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111829328A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836816A (en) * | 2011-06-23 | 2012-12-26 | 李卓 | Resonance screen |
| CN103769363A (en) * | 2014-02-20 | 2014-05-07 | 唐山陆凯科技有限公司 | Improved resonant type vibrating screen |
| CN203599069U (en) * | 2013-11-28 | 2014-05-21 | 海安县联源机械制造有限公司 | Self-excitation type screen cloth cleaning device |
| CN106345686A (en) * | 2016-10-17 | 2017-01-25 | 无锡市日升化工有限公司 | PVC assistant raw material production screening machine with vibratory screening |
| CN211120558U (en) * | 2019-04-15 | 2020-07-28 | 江苏亿亿和华筛分设备有限公司 | Dehydration auxiliary device |
-
2019
- 2019-04-15 CN CN201910298091.4A patent/CN111829328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836816A (en) * | 2011-06-23 | 2012-12-26 | 李卓 | Resonance screen |
| CN203599069U (en) * | 2013-11-28 | 2014-05-21 | 海安县联源机械制造有限公司 | Self-excitation type screen cloth cleaning device |
| CN103769363A (en) * | 2014-02-20 | 2014-05-07 | 唐山陆凯科技有限公司 | Improved resonant type vibrating screen |
| CN106345686A (en) * | 2016-10-17 | 2017-01-25 | 无锡市日升化工有限公司 | PVC assistant raw material production screening machine with vibratory screening |
| CN211120558U (en) * | 2019-04-15 | 2020-07-28 | 江苏亿亿和华筛分设备有限公司 | Dehydration auxiliary device |
Non-Patent Citations (1)
| Title |
|---|
| 张明旭: "煤泥水处理", vol. 1, 31 March 2000, 中国矿业大学出版社, pages: 135 - 136 * |
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