CN208373344U - Centrifugal separator for solid from liquid - Google Patents

Centrifugal separator for solid from liquid Download PDF

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Publication number
CN208373344U
CN208373344U CN201820848395.4U CN201820848395U CN208373344U CN 208373344 U CN208373344 U CN 208373344U CN 201820848395 U CN201820848395 U CN 201820848395U CN 208373344 U CN208373344 U CN 208373344U
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China
Prior art keywords
solid
screen tube
liquid
centrifugal separator
drainage conduit
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Active
Application number
CN201820848395.4U
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Chinese (zh)
Inventor
璧靛嘲
赵峰
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Dingzhou Sifeng Environmental Protection Technology Co Ltd
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Dingzhou Sifeng Environmental Protection Technology Co Ltd
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Abstract

The utility model provides a kind of centrifugal separator for solid from liquid, it is related to technical field of solid-liquid separation equipment, when to solve centrifugal separator for solid from liquid work, the solid residue isolated cannot be sent out in time, to prevent seperator from working continuously, the technical problem for causing its separative efficiency lower.It is related to a kind of centrifugal separator for solid from liquid, comprising: centrifuge ontology, feed inlet and discharge device;Centrifuge ontology includes screen tube, and screen tube is connected with Power Component, and screen tube is equipped with filter structure;Discharge device includes pneumatics component and drainage conduit, and feed inlet is connected with screen tube.The centrifugal separator for solid from liquid can be realized continuous work, separative efficiency is higher without shutting down discharge.

Description

Centrifugal separator for solid from liquid
Technical field
The utility model relates to technical field of solid-liquid separation equipment, more particularly, to a kind of centrifugal separator for solid from liquid.
Background technique
With the development and the improvement of people's living standards of social economy, animal food institute in the dietary structure of people Accounting example is higher and higher, and unprecedented development also accordingly occurs in the scale of livestock and poultry cultivation.While aquaculture development, also band The problem of having carried out poultry excrement and urine disposal.Due to feces of livestock and poultry moisture content height and with foul smelling, transport and application are inconvenient, also increase The difficulty that feces of livestock and poultry recycles, while bringing problem of environmental pollution.Also, contain a large amount of organic substance in feces of livestock and poultry And nutriment, it cannot such as be used and direct emission, it will cause the huge wastes of resource.
Separation of solid and liquid is a step in poultry excrement and urine disposal, and there are many classes for livestock and poultry excrement solid-liquid separation equipment at present Type common are screw extruding type solid-liquid separator and centrifugal separator for solid from liquid etc..
When existing centrifugal separator for solid from liquid is separated by solid-liquid separation feces of livestock and poultry or biogas residue and biogas liquid etc., the solid-state isolated Residue cannot be sent out in time, and generally requiring shutdown operation could take out from the device, cannot continuously be made so as to cause seperator Industry, separative efficiency are lower.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal separator for solid from liquid, to solve centrifugal separator for solid from liquid work When making, the solid residue (or solid-state material) isolated cannot be sent out in time, and generally requiring shutdown operation could take from the device Out, to prevent seperator from working continuously, the technical problem for causing its separative efficiency lower.
Centrifugal separator for solid from liquid provided by the utility model, comprising: centrifuge ontology, for being sent into solid-liquid mixture Feed inlet and discharge device for solid-state material to be discharged.
The centrifuge ontology includes screen tube, and the screen tube is connected with the Power Component for driving it to rotate, institute Screen tube is stated equipped with filter structure, for filtering out the liquid material in the screen tube.
The discharge device includes pneumatics component and drainage conduit, and the pneumatics component is capable of providing high-speed air flow, by institute The solid-state material stated in screen tube is blowed to the drainage conduit, and is exported through the drainage conduit.
The feed inlet is connected with the screen tube.
Further, the pneumatics component is located at the outside of the screen tube.
The charging port of the drainage conduit is located at the inside of the screen tube, and the air outlet of the pneumatics component and institute The charging port for stating drainage conduit is oppositely arranged.
Further, the pneumatics component includes the nozzle for exporting high-speed air flow, the nozzle and the discharge The charging port of pipe is oppositely arranged.
Further, the filter structure includes multiple filtration hole groups, and multiple filtration hole groups are along the screen tube It is provided at circumferentially spaced.
Along the axis direction of the screen tube, each filtration hole group includes multiple spaced through-holes;Either, Each filtration hole group includes a strip-shaped hole.
Further, the nozzle includes multiple, and multiple nozzles are arranged along the axis direction interval of the screen tube.
The charging port of the drainage conduit is the strip hatch frame being oppositely arranged with multiple nozzles.
Further, the width of the strip hatch frame is greater than the width of one or more filtration hole groups.
It further, further include rack, the nozzle is installed in the rack.
Further, the Power Component includes motor, and motor shaft is fixedly connected with the screen tube.
Either, the Power Component includes motor, and transmission mechanism, institute are connected between the motor and the screen tube State transmission mechanism include synchronous interaction master driver and from driving member, the master driver is fixedly connected with the motor shaft, It is described to be fixedly connected from driving member with the screen tube.
Further, the centrifuge ontology further includes outer cylinder, and the outer cylinder is located at the outside of the screen tube, and the two Between be capable of forming appearance water ring chamber for accommodating the liquid material.
The filter structure connects with the appearance water ring chamber, and the outer cylinder is equipped with liquid outlet, the liquid outlet and institute Appearance water ring chamber is stated to connect.
Further, the Power Component includes motor, and motor shaft is fixedly connected with the screen tube, and by bearing with The outer cylinder rotation connection.
Either, the Power Component includes motor, and transmission mechanism, institute are connected between the motor and the screen tube State transmission mechanism include synchronous interaction master driver and from driving member, the master driver is fixedly connected with the motor shaft, Described to be fixedly connected with transmission shaft from driving member, the transmission shaft is fixedly connected with the screen tube, and by bearing with it is described Outer cylinder rotation connection.
Centrifugal separator for solid from liquid provided by the utility model the utility model has the advantages that
In the centrifugal separator for solid from liquid, solid-liquid mixture is entered in screen tube by feed inlet;This is centrifugal solid Liquid separator work when, screen tube starts turning under the driving of Power Component, in solid-liquid mixture follow screen tube , will be by centrifugal force, under the influence of centrifugal force while rotating together, the liquid material in solid-liquid mixture will pass through drainage Structure is filtered off or throws away, and the solid-state material in solid-liquid mixture will focus at the inner sidewall of screen tube;At the same time, due to Discharge device includes pneumatics component and drainage conduit, and pneumatics component is capable of providing high-speed air flow, which wears drainage Structure blows the solid-state material at the inner sidewall for being located at screen tube to drainage conduit, and exports through drainage conduit.
As known from the above, which leads on the basis of realizing separation of solid and liquid to solid-liquid mixture The discharge device added is crossed, without shutting down (that is: so that Power Component is stopped working), solid-state material can still be arranged Out, it works continuously so that the centrifugal separator for solid from liquid be made to realize, improves separative efficiency.
In addition, the application range of the centrifugal separator for solid from liquid is wider, can be applied to feces of livestock and poultry, biogas residue, biogas slurry etc. Separation in, practicability is stronger.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram for the centrifugal separator for solid from liquid that the utility model embodiment one provides;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the company between screen tube, feed pipe, drainage conduit and nozzle in centrifugal separator for solid from liquid shown in Fig. 1 Connect structural schematic diagram;
Fig. 4 is the nozzle in centrifugal separator for solid from liquid shown in Fig. 1 and the attachment structure schematic diagram between drainage conduit;
Fig. 5 is the side view of Fig. 3;
Fig. 6 is the structural schematic diagram for the centrifugal separator for solid from liquid that utility model embodiment two provides;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is between centrifuge ontology, feed pipe, drainage conduit and nozzle in centrifugal separator for solid from liquid shown in Fig. 6 Attachment structure schematic diagram;
Fig. 9 is the side view of Fig. 8.
Icon: 100- centrifuge ontology;200- discharge device;300- Power Component;400- rack;
110- screen tube;120- feed pipe;130- outer cylinder;210- drainage conduit;220- nozzle;310- motor;
111- filter structure;211- strip hatch frame.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill all other embodiment obtained without making creative work belongs to practical Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the mechanism of indication or suggestion meaning or element must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment one
As shown in Figures 1 to 5, the present embodiment one provides a kind of centrifugal separator for solid from liquid, comprising: centrifuge ontology 100, the discharge device 200 for being sent into the feed inlet of solid-liquid mixture and for solid-state material to be discharged;Centrifuge ontology 100 Including screen tube 110, screen tube 110 is connected with the Power Component 300 for driving it to rotate, and screen tube 110 is equipped with drainage Structure 111, for filtering out the liquid material in screen tube 110;Discharge device 200 includes pneumatics component and drainage conduit 210, pneumatics Component is capable of providing high-speed air flow, the solid-state material in screen tube 110 is blowed to drainage conduit 210, and defeated through drainage conduit 210 Out;Feed inlet is connected with screen tube 110.
In the centrifugal separator for solid from liquid, solid-liquid mixture is entered in screen tube 110 by feed inlet;This is centrifugal Solid-liquid separating machine work when, screen tube 110 starts turning under the driving of Power Component 300, in solid-liquid mixture with , will be by centrifugal force, under the influence of centrifugal force while being rotated together with screen tube 110, the liquid in solid-liquid mixture Material will be filtered off or be thrown away by filter structure 111, and the solid-state material in solid-liquid mixture will focus on the inside of screen tube 110 At wall;At the same time, since discharge device 200 includes pneumatics component and drainage conduit 210, pneumatics component is capable of providing high-speed air Stream, the high-speed air flow wear filter structure 111 and blow the solid-state material at the inner sidewall for being located at screen tube 110 to drainage conduit 210, and exported through drainage conduit 210.
As known from the above, which leads on the basis of realizing separation of solid and liquid to solid-liquid mixture The discharge device 200 added is crossed, without shutting down (that is: so that Power Component 300 is stopped working), can will still be consolidated The discharge of state material, works continuously so that the centrifugal separator for solid from liquid be made to realize, improves separative efficiency.
In addition, the application range of the centrifugal separator for solid from liquid is wider, can be applied to feces of livestock and poultry, biogas residue, biogas slurry etc. Separation in, practicability is stronger.
It should be understood that above-mentioned discharge device 200 is arranged one group, one group of 200 opposed screen cylinder 110 of discharge device is solid It is fixed;Either, multiple groups are arranged in above-mentioned discharge device 200, and in each group, the air inlet opposed screen cylinder 110 of pneumatics component rotates, 210 opposed screen cylinder 110 of drainage conduit fixation etc. is all within the protection scope of this case.
As shown in Figure 1, solid-liquid mixture is entered in screen tube 110 by feed pipe 120, feed pipe 120 includes above-mentioned Feed inlet.
In the embodiment, as shown in Figures 2 and 3, pneumatics component is located at the outside of screen tube 110;The charging of drainage conduit 210 Port is located at the inside of screen tube 110, and the charging port of the air outlet of pneumatics component and drainage conduit 210 is oppositely arranged.
Specifically, pneumatics component includes air compressor machine and air accumulator, and air compressor machine provides compressed gas source for air accumulator, and air accumulator is used In storage compressed gas source.
As shown in figure 3, pneumatics component includes the nozzle 220 for exporting high-speed air flow, nozzle 220 and drainage conduit 210 Charging port be oppositely arranged, with guarantee high pressure air flow successively through nozzle 220, filter structure 111, drainage conduit 210 into Material port eventually enters into drainage conduit 210.
In the embodiment, filter structure 111 includes multiple filtration hole groups.
Wherein, multiple filtration hole group being provided at circumferentially spaced along screen tube 110;Along the axis direction of screen tube 110, each Filtration hole group includes multiple spaced through-holes;Either, each filtration hole group includes a strip-shaped hole.
Please continue to refer to Fig. 3, circumferential uniform and interval setting of multiple filtration hole groups along screen tube 110;Also, along strainer The axis direction of cylinder 110, each filtration hole group include a strip-shaped hole.
As shown in Figure 3 and Figure 4, nozzle 220 includes multiple, and multiple nozzles 220 are set along the axis direction interval of screen tube 110 It sets;The charging port of drainage conduit 210 is the strip hatch frame 211 being oppositely arranged with multiple nozzles 220.
As shown in figure 5, the width K of strip hatch frame 211 is greater than the width of one or more filtration hole groups.
As depicted in figs. 1 and 2, which further includes rack 400, and multiple nozzles 220 are installed in rack On 400, it may be assumed that the position of nozzle 220 is constant.
On the basis of the above embodiments, the structure type of Power Component 300 can there are many, now introduce it is following several, But it is not limited to structure type in detail below.
Such as: Power Component 300 includes motor 310, and motor shaft is fixedly connected with screen tube 110.Specifically, motor 310 It is installed in rack 400, motor shaft is rotatablely connected by bearing and rack 400;When work, motor 310 is rotated, and drives motor shaft Rotation, motor shaft directly drive screen tube 110 to rotate.
For another example: as shown in Figure 1, Power Component 300 includes motor 310, biography is connected between motor 310 and screen tube 110 Motivation structure, transmission mechanism include synchronous interaction master driver and from driving member, master driver is fixedly connected with motor shaft, from biography Moving part is fixedly connected with screen tube 110.Specifically, motor 310 is installed in rack 400, and transmission shaft passes through bearing and rack 400 Rotation connection;When work, motor 310 is rotated, and drives motor shaft rotation, and motor shaft drives master driver rotation, master driver band It is dynamic to be rotated from driving member, transmission shaft rotation is driven from driving member, transmission shaft drives screen tube 110 to rotate.
Wherein, master driver is drive sprocket, is driven sprocket from driving member, and transmission mechanism further includes driving the two synchronous The chain of rotation;Either, master driver is driving pulley, is driven pulley from driving member, transmission mechanism further includes drive two The belt that person rotates synchronously;Again either, master driver is driving gear, is driven gear from driving member.
The course of work of centrifugal separator for solid from liquid in the embodiment one are as follows:
Motor 310 work, and then drive screen tube 110 rotate, in solid-liquid mixture follow screen tube 110 together , will be by centrifugal force, under the influence of centrifugal force while rotation, the liquid material in solid-liquid mixture will pass through strip-shaped hole quilt It throws away, the solid-state material in solid-liquid mixture will focus at the inner sidewall of screen tube 110;At the same time, pneumatics component can It provides high-speed air flow to eject by nozzle 220, with the rotation of screen tube 110, when turning at nozzle 220, nozzle 220 The high-speed air flow of ejection passes through strip-shaped hole and blows solid-state material to drainage conduit 210, and is exported by drainage conduit 210.
Embodiment two
As shown in Figures 6 to 9, the present embodiment two also provides a kind of centrifugal separator for solid from liquid, the centrifugal solid-liquid point Disembark including with the components all the same such as component names, working principle in embodiment one, structure and above-described embodiment one Centrifugal separator for solid from liquid is essentially identical, and difference is as described below.
In the embodiment two, centrifuge ontology 100 further includes outer cylinder 130, and outer cylinder 130 is located at the outside of screen tube 110, and It is capable of forming the appearance water ring chamber for accommodating liquid material between the two;Filter structure 111 connects with water ring chamber is held, outer cylinder 130 It is equipped with liquid outlet, liquid outlet connects with water ring chamber is held.
Since the outside of screen tube 110 is equipped with outer cylinder 130, the liquid material filtered out through filter structure 111, which enters, holds water ring chamber, And be discharged by liquid outlet, the splashing of liquid material is avoided, working environment is relatively sanitary, environmentally friendly.
Wherein, sewage treatment equipment can be connected at liquid outlet, Sewage treatment is utilized, and rationally utilize resource.
On the basis of the above embodiments, the structure type of Power Component 300 can there are many.
Such as: Power Component 300 includes motor 310, and motor shaft is fixedly connected with screen tube 110, and by bearing and outside Cylinder 130 is rotatablely connected.
Specifically, motor 310 is installed in rack 400, and motor shaft is rotatablely connected by bearing and rack 400;When work, Motor 310 rotates, and drives motor shaft rotation, and motor shaft directly drives screen tube 110 to rotate, and outer cylinder 130 is fixed.
For another example: Power Component 300 includes motor 310, and transmission mechanism is connected between motor 310 and screen tube 110, is driven Mechanism includes the master driver of synchronous interaction and from driving member, and master driver is fixedly connected with motor shaft, from the fixed company of driving member It is connected to transmission shaft, transmission shaft is fixedly connected with screen tube 110, and is rotatablely connected by bearing and outer cylinder 130.
Specifically, motor 310 is installed in rack 400, and transmission shaft is rotatablely connected by bearing and rack 400;When work, Motor 310 rotates, and drives motor shaft rotation, and motor shaft drives master driver rotation, and master driver drives from driving member and rotates, from Driving member drives transmission shaft rotation, and transmission shaft drives screen tube 110 to rotate, and outer cylinder 130 is fixed.
As shown in Fig. 2, outer cylinder 130 is equipped with the round tube hole for wearing nozzle 220, nozzle 220 is worn by the round tube hole If outer cylinder 130 is to the outside of screen tube 110, and there are certain intervals between the outer wall of screen tube 110.
The course of work of centrifugal separator for solid from liquid and above-described embodiment one in the embodiment two the difference is that:
Under the influence of centrifugal force, the liquid material in solid-liquid mixture will be thrown out of to appearance water ring chamber by strip-shaped hole, And it is discharged by liquid outlet.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of centrifugal separator for solid from liquid characterized by comprising centrifuge ontology (100), for being sent into solidliquid mixture The feed inlet of material and discharge device (200) for solid-state material to be discharged;
The centrifuge ontology (100) includes screen tube (110), and the screen tube (110) is connected with for driving it to rotate Power Component (300), the screen tube (110) are equipped with filter structure (111), are used for the liquid in the screen tube (110) State material filters out;
The discharge device (200) includes pneumatics component and drainage conduit (210), and the pneumatics component is capable of providing high-speed air Stream, the solid-state material in the screen tube (110) is blowed to the drainage conduit (210), and is exported through the drainage conduit (210);
The feed inlet is connected with the screen tube (110).
2. centrifugal separator for solid from liquid according to claim 1, which is characterized in that the pneumatics component is located at the strainer The outside of cylinder (110);
The charging port of the drainage conduit (210) is located at the inside of the screen tube (110), and the outlet side of the pneumatics component The charging port of mouth and the drainage conduit (210) is oppositely arranged.
3. centrifugal separator for solid from liquid according to claim 2, which is characterized in that the pneumatics component includes for exporting The nozzle (220) of high-speed air flow, the nozzle (220) and the charging port of the drainage conduit (210) are oppositely arranged.
4. centrifugal separator for solid from liquid according to claim 3, which is characterized in that the filter structure (111) includes more A filtration hole group, multiple filtration hole group being provided at circumferentially spaced along the screen tube (110);
Axis direction along the screen tube (110), each filtration hole group include multiple spaced through-holes;Or It is that each filtration hole group includes a strip-shaped hole.
5. centrifugal separator for solid from liquid according to claim 4, which is characterized in that the nozzle (220) include it is multiple, it is more A nozzle (220) is arranged along the axis direction interval of the screen tube (110);
The charging port of the drainage conduit (210) is the strip hatch frame being oppositely arranged with multiple nozzles (220) (211)。
6. centrifugal separator for solid from liquid according to claim 5, which is characterized in that the strip hatch frame (211) Width is greater than the width of one or more filtration hole groups.
7. centrifugal separator for solid from liquid according to claim 6, which is characterized in that further include rack (400), the nozzle (220) it is installed on the rack (400).
8. centrifugal separator for solid from liquid according to claim 1-7, which is characterized in that the Power Component It (300) include motor (310), motor shaft is fixedly connected with the screen tube (110);
Either, the Power Component (300) includes motor (310), between the motor (310) and the screen tube (110) It is connected with transmission mechanism, the transmission mechanism includes the master driver of synchronous interaction and from driving member, the master driver and institute Motor shaft is stated to be fixedly connected, it is described to be fixedly connected from driving member with the screen tube (110).
9. centrifugal separator for solid from liquid according to claim 1-7, which is characterized in that the centrifuge ontology It (100) further include outer cylinder (130), the outer cylinder (130) is located at the outside of the screen tube (110), and between the two being capable of shape At the appearance water ring chamber for accommodating the liquid material;
The filter structure (111) connects with the appearance water ring chamber, and the outer cylinder (130) is equipped with liquid outlet, the liquid out Mouth connects with the appearance water ring chamber.
10. centrifugal separator for solid from liquid according to claim 9, which is characterized in that the Power Component (300) includes electricity Machine (310), motor shaft are fixedly connected with the screen tube (110), and are rotatablely connected by bearing and the outer cylinder (130);
Either, the Power Component (300) includes motor (310), between the motor (310) and the screen tube (110) It is connected with transmission mechanism, the transmission mechanism includes the master driver of synchronous interaction and from driving member, the master driver and institute It states motor shaft to be fixedly connected, described to be fixedly connected with transmission shaft from driving member, the transmission shaft and the screen tube (110) are fixed Connection, and be rotatablely connected by bearing and the outer cylinder (130).
CN201820848395.4U 2018-06-01 2018-06-01 Centrifugal separator for solid from liquid Active CN208373344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820848395.4U CN208373344U (en) 2018-06-01 2018-06-01 Centrifugal separator for solid from liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820848395.4U CN208373344U (en) 2018-06-01 2018-06-01 Centrifugal separator for solid from liquid

Publications (1)

Publication Number Publication Date
CN208373344U true CN208373344U (en) 2019-01-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745663A (en) * 2018-06-01 2018-11-06 定州市四丰环保科技有限公司 Centrifugal separator for solid from liquid
CN110951300A (en) * 2019-12-13 2020-04-03 苏州拓洁环保工程有限公司 Anticorrosive wear-resistant paint and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745663A (en) * 2018-06-01 2018-11-06 定州市四丰环保科技有限公司 Centrifugal separator for solid from liquid
CN110951300A (en) * 2019-12-13 2020-04-03 苏州拓洁环保工程有限公司 Anticorrosive wear-resistant paint and preparation method thereof

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