CN211120558U

CN211120558U - Dehydration auxiliary device

Info

Publication number: CN211120558U
Application number: CN201920502437.3U
Authority: CN
Inventors: 石巍; 单博文; 时勇
Original assignee: Jiangsu Hewa Screening Product Co Ltd
Current assignee: Jiangsu Hewa Screening Product Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-07-28
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a dehydration auxiliary device, which relates to the technical field of dehydration devices, comprising a frame body and a groove body, wherein the groove body is fixed on the ground, the inside of the groove body is provided with liquid, one end of the frame body is fixedly connected with the lower surface of a sieve plate so as to move up and down synchronously along with the sieve plate, the other end of the frame body extends into the liquid, when the dehydration device works, the material flow on the sieve plate, the liquid and the frame body can form a closed space, and the sieve plate moves up and down, the volume of the closed space changes to cause the compression and expansion of the air in the closed space, during the air compression and expansion processes in the closed space, the sieve plate is vibrated, the vibrating effect of vibration is given to the sieve plate, thereby effectively reducing the hole blocking probability of the sieve plate, improving the dehydration effect of the dehydration device, and the dehydration auxiliary device is under, 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

Dehydration auxiliary device

Technical Field

The utility model relates to a dewatering device technical field especially relates 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dehydration auxiliary device to solve the problem that above-mentioned prior art exists, this dehydration auxiliary device need not consume a large amount of manpowers and material resources, and uses this dehydration auxiliary device, and the sieve mesh is difficult to block up, and dewatering equipment's dehydration effect improves greatly.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a dehydration auxiliary device, 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 follow 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, the 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.

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.

The utility model discloses for prior art gain following technological effect:

the utility model provides a dehydration auxiliary device, the dewatering equipment during operation, the material stream on the sieve, liquid and frame body can form an airtight space, and sieve up-and-down motion, the volume in airtight space changes the compression and the inflation that lead to air in the airtight space, among air compression and the inflation process in the airtight space, the vibration sieve, give the effect of beating of sieve, thereby effectively reduced the stifled hole probability of sieve, the effect of dewatering equipment's dehydration has been improved, and the dehydration auxiliary device is under the condition that does not change dewatering equipment main part and sieve, reach the purpose that improves the dehydration effect through adding the device, need not consume a large amount of manpower and material resources.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

The utility model aims at providing a dehydration auxiliary device to solve the problem that prior art exists, this dehydration auxiliary device need not consume a large amount of manpower and material resources, and uses this dehydration auxiliary device, and the sieve mesh is difficult to block up, and dewatering equipment's dehydration effect improves greatly.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

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.

Additionally, the utility model provides a dehydration auxiliary device can install on the screen (ing) machine, make the one end of frame body 3 and screen (ing) machine sieve 2's lower fixed surface be connected can, but not only limited to the screen (ing) machine, any dehydration equipment 1 that utilizes the vibration about the sieve 2 to carry out the dehydration all can install this dehydration auxiliary device and reduce stifled hole probability, improves 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 utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

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.