CN212167808U - Horizontal screw centrifuge with accelerating device - Google Patents
Horizontal screw centrifuge with accelerating device Download PDFInfo
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- CN212167808U CN212167808U CN202020252794.1U CN202020252794U CN212167808U CN 212167808 U CN212167808 U CN 212167808U CN 202020252794 U CN202020252794 U CN 202020252794U CN 212167808 U CN212167808 U CN 212167808U
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- separation
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Abstract
The utility model belongs to the technical field of mechanical equipment, a spiral shell formula centrifuge crouches that accelerating device is equipped with is related to, including the toper rotary drum, sealed shaft cover, awl type auger delivery ware, accelerator and pan feeding pipe, wherein, sealed shaft cover sets up in toper rotary drum wide end, awl type auger delivery ware is located the toper rotary drum, the accelerator setting is inboard at the toper type auger delivery ware wide end, the accelerator includes the separation storehouse, feeding storehouse and play liquid storehouse, the feeding storehouse is located the separation storehouse inboardly, it is located the separation storehouse outside to go out the liquid storehouse, a separation storehouse side is equipped with the separation liquid passageway, be equipped with a plurality of second isolating pores on the separation storehouse, pan feeding pipe one end runs through sealed shaft cover and extends to in the separation storehouse, feeding storehouse and the inside intercommunication of awl type auger delivery ware, be equipped with a plurality of first isolating pores on the. According to the utility model discloses a spiral shell formula centrifuge crouches that is equipped with accelerating device can improve equipment integration level, improves the separation rate and the separation purity of mixing material by a wide margin, increases the operation scope.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, especially, relate to a spiral shell formula centrifuge crouches that is equipped with accelerating device.
Background
Solid-liquid separation is an important process in the fields of chemical industry, food, medicine, environmental protection and the like, and a centrifugal machine is the most important equipment for realizing solid-liquid separation. With the continuous development of the application field, the requirements on the comprehensive performance of the centrifugal machine are higher and higher. When the existing centrifugal machine is actually applied to solid-liquid separation, the following places worth improving continuously exist: 1) the equipment integration level is low, the occupied space is large, and the equipment investment is high; 2) the effective range of solid-liquid separation is small, and the requirements on the characteristics of the mixed materials are high; 3) the separation purity is not high, and particularly the moisture content of solid materials is high. Therefore, the centrifugal machine is continuously improved aiming at the defects, and has important significance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a horizontal screw centrifuge with an accelerating device.
According to the utility model discloses an aspect provides a horizontal spiral shell formula centrifuge who is equipped with accelerating device, including toper rotary drum 1, sealed shaft cover 3, awl type auger delivery ware 2, accelerator 6 and pan feeding pipe 7, wherein, sealed shaft cover 3 sets up in toper rotary drum wide end 102, awl type auger delivery ware 2 is located toper rotary drum 1, accelerator 6 sets up at awl type auger delivery ware wide end 202 inboardly, accelerator 6 includes the separation storehouse, feeding storehouse and play liquid storehouse, the feeding storehouse is located the separation storehouse inboardly, it is located the separation storehouse outside to go out the liquid storehouse, a separation storehouse side is equipped with separation liquid passageway 602, be equipped with a plurality of second separation holes 603 on the separation storehouse, pan feeding pipe 7 one end runs through sealed shaft cover 3 and extends to in the separation storehouse, feeding storehouse and 2 inside intercommunications of awl type auger delivery ware, be equipped with a plurality of first separation holes 205 on the awl type auger delivery ware 2.
According to the exemplary embodiment of the present invention, the tapered auger shaft end 203 disposed at the tapered auger narrow end 201 is disposed in the rotating drum shaft end 103 on the tapered rotating drum narrow end 101 through the first bearing 9, and the tapered auger wide end 202 is disposed in the seal shaft cover support end 302 on the seal shaft cover 3 through the second bearing 10.
According to the utility model discloses an exemplary embodiment, the pan feeding pipe 7 outside is equipped with pan feeding pipe back shaft 5, and pan feeding pipe back shaft 5 sets up in the wide end 202 of tapered auger delivery ware through third bearing 11.
According to the utility model discloses an exemplary embodiment, pan feeding pipe 7 end closure is equipped with pan feeding mouth 701 on the 7 lateral walls of pan feeding pipe.
According to the utility model discloses an exemplary embodiment, conical drum narrow end 101 is equipped with cylindrical solid ejection of compact storehouse, is equipped with solid material outlet 104 on the cylindrical solid ejection of compact storehouse lateral wall.
According to the exemplary embodiment of the present invention, a sealing plate 4 is provided between the conical drum 1 and the sealing shaft cover 3.
Compared with the prior art, the utility model discloses a spiral shell formula centrifuge crouches that is equipped with accelerating device through comprehensive structural design, has following advantage: 1) the equipment integration level is high, and the occupied space is small; 2) the arrangement of the accelerator greatly improves the separation rate and the separation purity of the mixed materials; 3) the rotary drum, the spiral conveyor and the accelerator are controlled independently, so that high-speed effective separation of different mixed materials can be realized, and the operation range is wide.
Drawings
Fig. 1 is a schematic structural view of a horizontal screw centrifuge equipped with an acceleration device according to the present invention.
In the figure, 1-conical rotary drum, 101-narrow end of conical rotary drum, 102-wide end of conical rotary drum, 103-shaft end of rotary drum, and 104-solid material outlet; 2-conical screw conveyor, 201-narrow end of conical screw conveyor, 202-wide end of conical screw conveyor, 203-shaft end of conical screw conveyor, 204-spiral blade, 205-first separation hole; 3-sealing the shaft cover, 301-sealing the shaft end of the shaft cover, 302-sealing the support end of the shaft cover; 4-sealing plate; 5-a feeding pipe supporting shaft, 6-an accelerator, 601-a feeding bin, 602-a separation liquid channel, 603-a second separation hole and 604-a liquid outlet pipe; 7-a feeding pipe and 701-a feeding port; 8-fastening bolts; 9-first bearing, 10-second bearing, 11-third bearing.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a horizontal screw centrifuge with an acceleration device according to an embodiment of the present invention includes a conical drum 1, a sealing shaft cover 3, a conical screw conveyor 2, an accelerator 6, and a feeding pipe 7.
Specifically, sealed shaft cover 3 sets up in tapered rotary drum wide end 102, tapered auger 2 is located tapered rotary drum 1, accelerator 6 sets up in tapered auger wide end 202 inboard, accelerator 6 includes the separation bin, feeding storehouse and play liquid storehouse, the feeding storehouse is located the separation bin inboard, it is located the separation bin outside to go out the liquid storehouse, a separation bin side is equipped with separation liquid passageway 602, be equipped with a plurality of second separation holes 603 on the separation bin, 7 one end of pan feeding pipe runs through sealed shaft cover 3 and extends to in the separation bin, feeding storehouse and the inside intercommunication of tapered auger 2, be equipped with a plurality of first separation holes 205 on the tapered auger 2.
The cone type screw shaft end 203 provided at the cone type screw narrow end 201 is provided in the upper drum shaft end 103 of the cone type drum narrow end 101 through the first bearing 9, and the cone type screw wide end 202 is provided in the seal shaft cover support end 302 of the seal shaft cover 3 through the second bearing 10.
A feeding pipe supporting shaft 5 is arranged on the outer side of the feeding pipe 7, and the feeding pipe supporting shaft 5 is arranged in the wide end 202 of the conical screw conveyor through a third bearing 11.
The tail end of the feeding pipe 7 is closed, and a feeding port 701 is formed in the side wall of the feeding pipe 7.
The narrow end 101 of the conical rotary drum is provided with a cylindrical solid discharging bin, and the side wall of the cylindrical solid discharging bin is provided with a solid material outlet 104.
A sealing plate 4 is arranged between the conical rotary drum 1 and the sealing shaft cover 3.
According to the horizontal screw centrifuge with the accelerating device of the utility model, the mixed material flows in from the feeding pipe 7 and enters the feeding bin 601 of the accelerator 6 through the feeding port 701; the accelerator 6 rotates at a high speed, the mixed material flows out from the second separation cavity 603 and enters the inner cavity of the conical screw conveyor 2, the mixed material flows from the wide end 202 of the conical screw conveyor to the narrow end 201 of the conical screw conveyor in a rotating manner, and the liquid material flows back along the outer wall of the accelerator 6 and flows out through the separation liquid channel 602 and the liquid outlet pipe 604. The solid material and part of the liquid material flow into the cavity between the conical rotary drum 1 and the conical spiral conveyor through the first separation holes 205 arranged on the conical spiral conveyor 2, under the action of the spiral blades 204 and the conical rotary drum 1, the liquid material returns to the interior of the conical spiral conveyor 2 through the first separation holes 205 and finally flows out from the liquid outlet pipe 604, and the solid material flows out from the solid material outlet 104, so that the solid-liquid phase separation is realized.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The horizontal screw centrifuge with the accelerating device is characterized by comprising a conical rotary drum (1), a sealing shaft cover (3), a conical screw conveyor (2), an accelerator (6) and a feeding pipe (7), wherein the sealing shaft cover (3) is arranged at the wide end (102) of the conical rotary drum, the conical screw conveyor (2) is positioned in the conical rotary drum (1), the accelerator (6) is arranged at the inner side of the wide end (202) of the conical screw conveyor, the accelerator (6) comprises a separation bin, a feeding bin and a liquid outlet bin, the feeding bin is positioned at the inner side of the separation bin, the liquid outlet bin is positioned at the outer side of the separation bin, a separation liquid channel (602) is arranged at one side edge of the separation bin, a plurality of second separation holes (603) are formed in the separation bin, one end of the feeding pipe (7) penetrates through the sealing shaft cover (3) and extends into the separation bin, and the feeding bin is communicated with the interior of the conical screw conveyor (2), the conical screw conveyor (2) is provided with a plurality of first separation holes (205).
2. A horizontal screw centrifuge equipped with an accelerating device according to claim 1, characterized in that the cone screw conveyor shaft end (203) provided at the cone screw conveyor narrow end (201) is provided in the bowl shaft end (103) on the cone drum narrow end (101) through a first bearing (9), and the cone screw conveyor wide end (202) is provided in the seal shaft cover support end (302) on the seal shaft cover (3) through a second bearing (10).
3. The horizontal screw centrifuge equipped with an accelerating device according to claim 1, wherein a feeding tube support shaft (5) is provided outside the feeding tube (7), and the feeding tube support shaft (5) is provided in the wide end (202) of the conical screw conveyor through a third bearing (11).
4. The horizontal screw centrifuge with the accelerating device according to claim 3, wherein the end of the feeding tube (7) is closed, and the side wall of the feeding tube (7) is provided with a feeding port (701).
5. A horizontal decanter centrifuge with an acceleration device according to claim 1, wherein the conical drum narrow end (101) is provided with a cylindrical solids discharge bin, and the side wall of the cylindrical solids discharge bin is provided with a solids outlet (104).
6. Horizontal screw centrifuge with acceleration device according to claim 1, characterized by sealing plate (4) between conical drum (1) and sealing shaft cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252794.1U CN212167808U (en) | 2020-03-04 | 2020-03-04 | Horizontal screw centrifuge with accelerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252794.1U CN212167808U (en) | 2020-03-04 | 2020-03-04 | Horizontal screw centrifuge with accelerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212167808U true CN212167808U (en) | 2020-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020252794.1U Active CN212167808U (en) | 2020-03-04 | 2020-03-04 | Horizontal screw centrifuge with accelerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212167808U (en) |
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2020
- 2020-03-04 CN CN202020252794.1U patent/CN212167808U/en active Active
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