CN210100434U - Water yield adjusting device of polyacrylate resin dehydration equipment - Google Patents
Water yield adjusting device of polyacrylate resin dehydration equipment Download PDFInfo
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- CN210100434U CN210100434U CN201920770740.1U CN201920770740U CN210100434U CN 210100434 U CN210100434 U CN 210100434U CN 201920770740 U CN201920770740 U CN 201920770740U CN 210100434 U CN210100434 U CN 210100434U
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Abstract
The utility model discloses a water yield adjusting device of polyacrylate resin dewatering equipment, the dewatering equipment is a horizontal screw centrifuge, the water yield adjusting device is arranged on the head end surface of the straight section of a screw conveyor in the horizontal screw centrifuge, the water yield adjusting device consists of a plurality of baffle mechanisms capable of adjusting water yield, each baffle mechanism comprises a water outlet hole and a movable stop block which are arranged in pairs, the water outlet holes are arranged on the head end surface, and the movable stop blocks movably shield the water outlet holes; the water outlet hole and the movable stop block are connected through a fixing screw, a first fixing hole is formed in the upper end of the water outlet hole, a plurality of second fixing holes are formed in the movable stop block in a arrayed mode, and the fixing screw penetrates through any one of the second fixing holes and the first fixing hole in sequence and then is fixed through a nut. The utility model provides a through the water yield of the adjustable apopore of regulation removal dog to adjust the water content of resin, regulation speed is fast, the precision is high.
Description
Technical Field
The utility model relates to a water yield adjusting device of polyacrylate resin dewatering equipment belongs to the chemical industry equipment field.
Background
In the process of producing resin, due to the process requirements, the resin containing water needs to be dehydrated before the resin is dried, the existing resin dehydration mainly adopts a vacuum filtration mode, and due to the influence of factors such as the material layer stacking thickness, the resin particle size and the like, the dehydration is not uniform, so that the product quality is influenced after the resin is dried, and the resin containing much water can turn yellow and cannot meet the requirements of users.
The horizontal screw centrifuge is a sedimentation device for horizontal screw discharging and continuous operation, and the working principle is as follows: the rotary drum and the screw rotate at a high speed in the same direction at a certain differential speed, materials are continuously introduced into the conveying screw inner cylinder through the feeding pipe, enter the rotary drum after being accelerated, and heavy solid-phase substances are deposited on the wall of the rotary drum to form a slag layer under the action of a centrifugal force field. The conveying screw continuously pushes the deposited solid-phase substances to the conical end of the rotary drum and discharges the solid-phase substances out of the machine through the slag discharge port. The lighter liquid phase forms an inner layer liquid ring, continuously overflows from the rotary drum through an overflow port at the large end of the rotary drum, and is discharged out of the machine through a liquid discharge port. The end cover of the big end of the rotary drum is distributed with a plurality of water outlet holes which penetrate through the end cover, the water outlet holes are equal in size and are distributed on the same circumference which takes the axis of the end cover as the center, and if the water level of the liquid level of the annular layer is higher than the water outlet holes on the big end cover, the water is discharged from the water outlet holes in an overflowing way. And respectively collecting the solid-phase sediment and the clear liquid in the compartment corresponding to the rotary drum housing, and finally discharging by gravity.
The current horizontal screw centrifuge has a complex structure and is inconvenient to adjust, the adjustment at each time needs to take a long time, the adjustment is not accurate enough, the influence on the operation effect of the equipment is large, the work efficiency of the equipment cannot be fully exerted, and the energy consumption is time-consuming. The utility model discloses a water level regulating device of spiral shell formula centrifuge crouches as application number 200420048726.4 discloses, including end cover and water level regulating plate, be equipped with feed tube hole, a plurality of dextrorotation play water strip hole and the fixed screw of regulating plate on the end cover, be equipped with feed tube hole, regulation constant head tank and a plurality of levogyration play water strip hole on water level regulating plate, be in the same place through bolted connection between water level regulating plate and the end cover. When the water level adjusting plate is combined with the end cover, the left-handed water outlet strip holes on the water level adjusting plate are crossed with the right-handed water outlet strip holes on the end cover to form a water outlet.
However, the above-mentioned conventional water level adjusting apparatus still has certain drawbacks, such as: the water level adjustment cannot be done quantitatively. In this application, owing to need come control resin water content through the size of adjusting the apopore, the water content of resin product often has certain standard requirement, if adopt current infinitely variable control mode, adjusts at every turn and need spend longer time and energy, can influence work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polyacrylate resin dewatering equipment's water yield adjusting device, through adjusting the water yield of the adjustable apopore of removal dog to adjust the water content of resin.
The utility model provides a technical scheme that technical problem adopted is: a water yield adjusting device of polyacrylate resin dehydration equipment is a horizontal screw centrifuge, a screw conveyor is arranged in the horizontal screw centrifuge and comprises a straight section and a conical section, the water yield adjusting device is arranged on the head end surface of the straight section, the water yield adjusting device consists of a plurality of baffle mechanisms capable of adjusting water yield, each baffle mechanism comprises water outlet holes and movable stop blocks, the water outlet holes are arranged on the head end surface in pairs, and the movable stop blocks movably block the water outlet holes; the water outlet hole and the movable stop block are connected through a fixing screw, a first fixing hole is formed in the upper end of the water outlet hole, a plurality of second fixing holes are formed in the movable stop block in a arrayed mode, and the fixing screw penetrates through any one of the second fixing holes and the first fixing hole in sequence and then is fixed through a nut.
Further, the moving direction of the moving stop block is close to or far away from the center of the head end face; when the movable stop block moves close to the center of the head end face, the water outlet amount of the water outlet hole is reduced, and the water content of the resin is increased; when the movable stop block moves away from the center of the head end face, the water outlet amount of the water outlet hole is increased, and the water content of the resin is reduced.
Furthermore, the number of the baffle mechanisms is at least 8, and the baffle mechanisms are uniformly distributed on the head end surface of the straight section of the spiral conveyor in a circumferential mode.
Further, the number of the first fixing holes is 1, and the number of the second fixing holes is 5-10.
Further, the shape of the water outlet hole can be any one of rectangle, square, circle, ellipse, fan and trapezoid.
The water yield adjusting device works in the following mode: water yield adjusting device in this application realizes being connected between apopore and the removal dog through the cooperation of first fixed orifices, second fixed orifices and screw, nut. Each second fixing hole is fixed to represent a water content, so that after the polyacrylate resin with the required water content is known, the corresponding second fixing hole can be directly selected to be in matched connection with the first fixing hole, the size of the water outlet hole is determined after connection, and the water content of the resin can be accurately controlled after the water outlet amount is determined. The water yield adjusting device is high in adjusting speed and high in accuracy.
The utility model has the advantages that: compared with the prior art, the utility model provides a water yield adjusting device of polyacrylate resin dewatering equipment removes the water yield of the adjustable apopore of dog through the regulation to adjust the water content of resin, the governing speed is fast, the precision is high.
Drawings
Fig. 1 is a schematic structural diagram of the water yield adjusting device provided by the present invention.
Fig. 2 is the utility model provides a structure schematic diagram after removal dog and apopore are unpacked apart among the water yield adjusting device.
Wherein, 1-a second fixing hole; 2-a first fixing hole; 3-moving the stop block; 4-water outlet; 5-head end face; 6-fixing the screw.
Detailed Description
The invention is further illustrated by the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention.
Examples
As shown in the figure, the water yield adjusting device of the polyacrylate resin dehydration equipment is a horizontal screw centrifuge, a screw conveyor is arranged in the horizontal screw centrifuge and comprises a straight section and a conical section, the water yield adjusting device is arranged on a head end face 5 of the straight section, the water yield adjusting device consists of a plurality of baffle mechanisms capable of adjusting water yield, each baffle mechanism comprises a water outlet hole 4 and a movable stop block 3 which are arranged in pair, the water outlet holes 4 are formed in the head end face 5, and the movable stop blocks 3 movably shield the water outlet holes 4; the water outlet hole 4 is connected with the movable stop block 3 through a fixing screw 6, a first fixing hole 2 is formed in the upper end of the water outlet hole 4, a plurality of second fixing holes 1 are arranged on the movable stop block 3 in an arrayed mode, and the fixing screw 6 penetrates through any one of the second fixing holes 1 and the first fixing hole 2 in sequence and then is fixed through a nut (not shown). The number of the baffle mechanisms is 8, and the baffle mechanisms are uniformly distributed on the head end face 5 of the straight section of the spiral conveyor in a circumferential mode. The number of the first fixing holes 2 is 1, and the number of the second fixing holes 1 is 8. The shape of the water outlet hole 4 is rectangular.
The moving direction of the moving stop block 3 is close to or far away from the center of the head end surface 5; when the movable stop block 3 moves close to the center of the head end face 5, the water outlet amount of the water outlet hole 4 is reduced, and the water content of the resin is increased; when the movable stop block 3 moves away from the center of the head end face 5, the water outlet amount of the water outlet hole 4 is increased, and the water content of the resin is reduced.
The water outlet quantity adjusting device realizes the connection between the water outlet hole 4 and the movable stop block 3 through the matching of the first fixing hole 2, the second fixing hole 1, the screw and the nut. Each second fixing hole 1 is fixed to represent a water content, so that after the polyacrylate resin with the required water content is known, the corresponding second fixing hole 1 can be directly selected to be matched and connected with the first fixing hole 2, the size of the water outlet hole 4 is determined after connection, and the water content of the resin can be accurately controlled after the water outlet amount is determined. The water yield adjusting device is high in adjusting speed and high in accuracy.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides a polyacrylate resin dewatering equipment's water yield adjusting device, dewatering equipment is for crouching spiral shell centrifuge, be equipped with auger delivery ware in the spiral shell centrifuge crouches, auger delivery ware includes straight section and conic section, water yield adjusting device locates the head terminal surface of straight section, its characterized in that: the water yield adjusting device consists of a plurality of baffle mechanisms capable of adjusting water yield, each baffle mechanism comprises water outlet holes and movable stop blocks, the water outlet holes are arranged on the head end face in pairs, and the movable stop blocks movably shield the water outlet holes; the water outlet hole and the movable stop block are connected through a fixing screw, a first fixing hole is formed in the upper end of the water outlet hole, a plurality of second fixing holes are formed in the movable stop block in a arrayed mode, and the fixing screw penetrates through any one of the second fixing holes and the first fixing hole in sequence and then is fixed through a nut.
2. The water yield adjusting device of a polyacrylate resin dehydrating apparatus according to claim 1, wherein: the moving direction of the moving stop block is close to or far away from the center of the head end face; when the movable stop block moves close to the center of the head end face, the water outlet amount of the water outlet hole is reduced, and the water content of the resin is increased; when the movable stop block moves away from the center of the head end face, the water outlet amount of the water outlet hole is increased, and the water content of the resin is reduced.
3. The water yield adjusting device of a polyacrylate resin dehydrating apparatus according to claim 1, wherein: the number of the baffle mechanisms is at least 8, and the baffle mechanisms are uniformly distributed on the head end surface of the straight section of the spiral conveyor in a circumferential mode.
4. The water yield adjusting device of a polyacrylate resin dehydrating apparatus according to claim 1, wherein: the quantity of first fixed orifices is 1, the quantity of second fixed orifices is 5 ~ 10.
5. The water yield adjusting device of a polyacrylate resin dehydrating apparatus according to claim 1, wherein: the shape of the water outlet hole is any one of rectangle, square, circle, ellipse, fan and trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770740.1U CN210100434U (en) | 2019-05-27 | 2019-05-27 | Water yield adjusting device of polyacrylate resin dehydration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770740.1U CN210100434U (en) | 2019-05-27 | 2019-05-27 | Water yield adjusting device of polyacrylate resin dehydration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210100434U true CN210100434U (en) | 2020-02-21 |
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ID=69560649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920770740.1U Active CN210100434U (en) | 2019-05-27 | 2019-05-27 | Water yield adjusting device of polyacrylate resin dehydration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210100434U (en) |
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2019
- 2019-05-27 CN CN201920770740.1U patent/CN210100434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314004 bujiao Road, Jiaxing Industrial Park, Jiaxing City, Zhejiang Province Patentee after: Satellite Chemical Co.,Ltd. Address before: 314000 bujiao Road, Jiaxing Industrial Park, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG SATELLITE PETRO CHEMICAL Co.,Ltd. |
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| CP03 | Change of name, title or address |