CN217939459U - Filter-press type slag extractor - Google Patents
Filter-press type slag extractor Download PDFInfo
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- CN217939459U CN217939459U CN202222205656.XU CN202222205656U CN217939459U CN 217939459 U CN217939459 U CN 217939459U CN 202222205656 U CN202222205656 U CN 202222205656U CN 217939459 U CN217939459 U CN 217939459U
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- slag
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- material storage
- filter
- discharge pipe
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Abstract
The utility model belongs to the technical field of feed production, concretely relates to filter-press formula slag extractor, this slag extractor includes: the tank body is internally provided with a material storage cavity; a separation mechanism, comprising: the second driver is suitable for driving the filter screen to extrude the raw material in the material storage cavity from top to bottom so that the material slag is deposited on the lower part of the raw material; the slag discharging mechanism is arranged at the lower part of the material storage cavity and is suitable for discharging slag at the lower part of the raw material out of the material storage cavity; the slag discharge mechanism comprises: the slag discharge pipe, the second valve and the scraper component are arranged on the first valve; the slag discharging pipe is arranged at the bottom of the tank body and is communicated with the material storage cavity, the second valve is arranged on the slag discharging pipe, and the scraper component is arranged at the bottom of the material storage cavity; the scraper component is suitable for discharging the material slag through the slag discharge pipe by rotating; after the slag extractor adds raw materials into the material storage cavity through the feeding pipe, the separating mechanism drives the filter screen to move downwards so as to extrude the raw materials in the material storage cavity, and the required raw materials pass through meshes of the filter screen.
Description
Technical Field
The utility model belongs to the technical field of feed production, concretely relates to filter-press formula slag extractor.
Background
The raw materials used for producing the feed all have material residues, so the raw materials need to be filtered.
The existing filtering method generally passes raw materials through a screen from top to bottom, the required raw materials pass through the screen, and material slag is remained on the screen, but the treatment mode needs to frequently clean the material slag on the screen, and continuous production is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter-press formula slag extractor to solve current slag extractor and need often carry out the technical problem of clearance to filter screen material loading sediment.
In order to solve the technical problem, the utility model provides a filter-press formula slag extractor, it includes: the tank body is internally provided with a material storage cavity; a separation mechanism, comprising: the second driver is suitable for driving the filter screen to extrude the raw material in the material storage cavity from top to bottom so that the material slag is deposited on the lower part of the raw material; and the slag discharging mechanism is arranged at the lower part of the material storage cavity and is suitable for discharging the slag at the lower part of the raw material out of the material storage cavity.
In one embodiment, the inner wall of the storage cavity is provided with a plurality of limiting blocks at the same height; the limiting block is positioned above the deslagging mechanism and used for abutting against the filter screen.
In one embodiment, a slurry discharge pipe is arranged on the side wall of the tank body, and a first valve is arranged on the slurry discharge pipe; the pulp discharge pipe is positioned above the limiting block and is suitable for discharging filter-pressed raw materials by opening the first valve.
In one embodiment, the slag discharge mechanism comprises: the slag discharge pipe, the second valve and the scraper component; the slag discharging pipe is arranged at the bottom of the tank body and is communicated with the material storage cavity, the second valve is arranged on the slag discharging pipe, and the scraper assembly is arranged at the bottom of the material storage cavity; the scraper component is suitable for discharging the material slag through the slag discharge pipe by rotating.
In one embodiment, the doctor assembly comprises: a scraper and a first driver; the scraper is arranged at the bottom of the material storage cavity, and the first driver is arranged at the bottom of the tank body; the first driver is suitable for driving the scraper to rotate so as to extrude the slag into the slag discharge pipe.
In one embodiment, the scraper is arranged obliquely, and the length of the scraper is matched with the radius of the material storage cavity.
In one embodiment, the top of the tank body is provided with a pressure relief opening.
In one embodiment, the second driver is arranged at the top of the tank body, and the driving end of the second driver is connected with the filter screen and is suitable for driving the filter screen to lift in the material storage cavity.
In one embodiment, a filtering mechanism is arranged below the tank body; the filter mechanism includes: the screen basket is arranged in the liquid draining box; wherein the screen basket is erected at the opening of the liquid draining box; the leachate tank is used for receiving the raw materials discharged by the slurry discharge pipe; the screen basket is used for receiving the material sediment that the scum pipe discharged.
The beneficial effects of the utility model are that, after the material is added into the material storage cavity through the feeding pipe, the separating mechanism drives the filter screen to move downwards to extrude the material in the material storage cavity, in the process that the filter screen is pressed downwards, the required material can pass through the meshes of the filter screen, and the material slag can not pass through the meshes, namely the material slag can move downwards along with the filter screen to be deposited on the lower part of the material, thereby realizing the separation of the material slag; because the material sediment all deposits in the lower part of raw materials this moment, can make the material sediment discharge deposit the material chamber through setting up the slag extractor in the lower part of depositing the material chamber, realize continuous filtration.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic sectional view of the filter-press type slag extractor of the present invention;
FIG. 2 is a schematic structural view of the filter-press type slag extractor of the present invention;
fig. 3 isbase:Sub>A schematic sectional view in the direction ofbase:Sub>A-base:Sub>A in fig. 2.
In the figure:
the device comprises a tank body 1, a material storage cavity 11, a limiting block 12, a slurry discharge pipe 13, a first valve 131, a material inlet pipe 14, a pressure relief opening 15, a separation mechanism 2, a filter screen 21, a second driver 22, a slag discharge mechanism 3, a slag discharge pipe 31, a second valve 32, a scraper component 33, a scraper 331, a first driver 332, a filtering mechanism 4, a leaching tank 41 and a screen basket 42.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.
As shown in fig. 1, the present embodiment provides a filter-press type slag extractor, which includes: the tank body 1 is internally provided with a material storage cavity 11; a separating mechanism 2, comprising: the second driver 22 and the filter screen 21 are positioned in the storage cavity 11, and the second driver 22 is suitable for driving the filter screen 21 to press the raw material in the storage cavity 11 from top to bottom so as to deposit the slag on the lower part of the raw material; and the slag discharging mechanism 3 is arranged at the lower part of the material storage cavity 11 and is suitable for discharging slag at the lower part of the raw material out of the material storage cavity 11.
In this embodiment, specifically, a feeding pipe 14 is arranged on the side wall of the tank body 1, the feeding pipe 14 is communicated with the material storage cavity 11, and raw materials can be added into the material storage cavity 11 through the feeding pipe 14; the initial position of the filter screen 21 is located at the upper part of the material storage cavity 11, and above the material inlet pipe 14, the filter screen 21 is in clearance fit with the material storage cavity 11, so that the raw material cannot pass through the clearance between the filter screen 21 and the material storage cavity in the process of pressing the raw material by the filter screen 21; after raw materials are added into the material storage cavity 11 through the feeding pipe 14, the separating mechanism 2 drives the filter screen 21 to move downwards to extrude the raw materials in the material storage cavity 11, in the process that the filter screen 21 is pressed downwards, the required raw materials can penetrate through meshes of the filter screen 21, and the material slag cannot penetrate through the meshes, namely the material slag can move downwards along with the filter screen 21 to be deposited on the lower portion of the raw materials, so that the separation of the material slag is realized; because the material slag is deposited at the lower part of the raw material, the material slag can be discharged out of the material storage cavity 11 through the slag discharging mechanism 3 arranged at the lower part of the material storage cavity 11, and the continuous filtration is realized.
In this embodiment, the inner wall of the storage cavity 11 is provided with a plurality of limit blocks 12 at equal heights; the limiting block 12 is positioned above the deslagging mechanism 3 and used for abutting against the filter screen 21.
In this embodiment, specifically, each stopper 12 evenly distributed for support the filter screen 21 who pushes down, play limiting displacement, prevent that filter screen 21 from contacting with slag extractor 3 and causing the damage.
As shown in fig. 2, in the present embodiment, a slurry discharge pipe 13 is disposed on a side wall of the tank 1, and a first valve 131 is disposed on the slurry discharge pipe 13; the pulp discharge pipe 13 is positioned above the limiting block 12 and is suitable for discharging filter-pressed raw materials by opening the first valve 131.
In this embodiment, specifically, the first valve 131 is in a closed state during the process of filter-pressing the raw material; stopper 12 is located between thick liquid pipe 13 and the slag extractor 3, and filter screen 21 after the pushing down supports on stopper 12, and the material sediment is located filter screen 21's below this moment, and required raw materials are located filter screen 21's top, can make required raw materials discharge deposit material chamber 11 through opening first valve 131 on the thick liquid pipe 13 of row, can make the material sediment discharge deposit material chamber 11 through slag extractor 3.
As shown in fig. 3, in the present embodiment, the slag discharging mechanism 3 includes: a slag discharge pipe 31, a second valve 32 and a scraper assembly 33; the slag discharge pipe 31 is arranged at the bottom of the tank body 1 and is communicated with the storage cavity 11, the second valve 32 is arranged on the slag discharge pipe 31, and the scraper assembly 33 is arranged at the bottom of the storage cavity 11; the scraper assembly 33 is adapted to discharge slag through the slag discharge pipe 31 by rotation.
In the present embodiment, specifically, the second valve 32 is in a closed state during the process of filter pressing the raw material, and after the filter pressing is completed, the second valve 32 is opened, and the slag is discharged out of the storage cavity 11 through the slag discharge pipe 31; because the slag can not be discharged through the slag discharge pipe 31 by itself, the residual slag is extruded into the slag discharge pipe 31 through the rotation of the scraper component 33, and is discharged out of the storage cavity 11.
In this embodiment, the doctor assembly 33 includes: a scraper 331 and a first driver 332; wherein the scraper 331 is arranged at the bottom of the material storage cavity 11, and the first driver 332 is arranged at the bottom of the tank body 1; the first driver 332 is adapted to drive the scraper 331 to rotate to extrude the slag into the slag discharge pipe 31.
In this embodiment, the scraper 331 is disposed obliquely, and the length thereof is adapted to the radius of the material storage chamber 11.
In this embodiment, specifically, the first driver 332 may be, but is not limited to, a reduction motor; the first driver 332 drives the scraper 331 to rotate around the inclination direction of the scraper 331, so that the scraper 331 guides the residual slag into the slag discharge pipe 31.
As shown in fig. 1, in the present embodiment, a pressure relief opening 15 is formed at the top of the tank 1.
In this embodiment, specifically, before the material is introduced into the material storage cavity 11, both the first valve 131 and the second valve 32 are in a closed state; after the raw materials are introduced into the material storage cavity 11 through the feeding pipe 14, the feeding pipe 14 is also closed, so that the raw materials are prevented from escaping from the feeding pipe 14 in the filter pressing process; therefore, the pressure relief port 15 is opened after filter pressing, so that the pressure inside and outside the material storage cavity 11 is balanced, and the slag discharge pipe 31 and the slurry discharge pipe 13 can discharge materials conveniently.
In this embodiment, the second driver 22 is arranged on the top of the tank 1, and its driving end is connected to the filter 21 and is adapted to drive the filter 21 to move up and down in the storage chamber 11.
In the present embodiment, the second actuator 22 may be, but not limited to, an air cylinder, a hydraulic cylinder, an electric cylinder, or the like.
In the embodiment, a filtering mechanism 4 is arranged below the tank body 1; the filter mechanism 4 includes: a leaching tank 41 and a screen basket 42 provided in the leaching tank 41; wherein the screen basket 42 is erected at the opening of the liquid draining tank 41; the liquid draining tank 41 is used for receiving the raw materials discharged by the slurry discharging pipe 13; the screen basket 42 is used for receiving the slag discharged from the slag discharge pipe 31.
In this embodiment, specifically, the raw material discharged from the slurry discharge pipe 13 directly enters the draining tank 41; the slag discharged from the slag discharge pipe 31 enters the screen basket 42, and is left standing to recover the raw material liquid present in the slag.
To sum up, the utility model discloses a pan feeding pipe 14 adds the raw materials in to depositing the material chamber 11 after, separating mechanism 2 drive filter screen 21 moves downwards in order to extrude the raw materials in depositing the material chamber 11, and in the process that filter screen 21 pushed down, required raw materials can pass the mesh of filter screen 21, and the material sediment can't pass the mesh, promptly the material sediment can follow filter screen 21 and move downwards in order to deposit in the lower part of raw materials, has realized the separation of material sediment; because the material slag is deposited at the lower part of the raw material, the material slag can be discharged out of the material storage cavity 11 through the slag discharging mechanism 3 arranged at the lower part of the material storage cavity 11, and the continuous filtration is realized.
The components (components without specific structures) selected for use in the present application are all common standard components or components known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A filter-press slag extractor, comprising:
the tank body is internally provided with a material storage cavity;
a separation mechanism, comprising: the second driver is suitable for driving the filter screen to extrude the raw material in the material storage cavity from top to bottom so that the material slag is deposited on the lower part of the raw material; and
and the slag discharging mechanism is arranged at the lower part of the material storage cavity and is suitable for discharging the slag at the lower part of the raw material out of the material storage cavity.
2. The filter press slag extractor of claim 1,
a plurality of limiting blocks are arranged on the inner wall of the material storage cavity in an equal height manner;
the limiting block is positioned above the deslagging mechanism and used for abutting against the filter screen.
3. The filter press slag extractor of claim 2,
a slurry discharge pipe is arranged on the side wall of the tank body, and a first valve is arranged on the slurry discharge pipe;
the pulp discharge pipe is positioned above the limiting block and is suitable for discharging filter-pressed raw materials by opening the first valve.
4. A filter press slag extractor according to claim 3,
the slag discharging mechanism comprises: the slag discharge pipe, the second valve and the scraper component; wherein
The slag discharging pipe is arranged at the bottom of the tank body and is communicated with the material storage cavity, the second valve is arranged on the slag discharging pipe, and the scraper assembly is arranged at the bottom of the material storage cavity;
the scraper component is suitable for discharging the material slag through the slag discharge pipe by rotating.
5. The filter press slag extractor of claim 4,
the doctor assembly includes: a scraper and a first driver; wherein
The scraper is arranged at the bottom of the material storage cavity, and the first driver is arranged at the bottom of the tank body;
the first driver is suitable for driving the scraper to rotate so as to extrude the slag into the slag discharge pipe.
6. The filter press slag extractor of claim 5,
the scraper is obliquely arranged, and the length of the scraper is matched with the radius of the material storage cavity.
7. The filter press slag extractor of claim 1,
the top of the tank body is provided with a pressure relief opening.
8. The filter press slag extractor of claim 1,
the second driver is arranged at the top of the tank body, the driving end of the second driver is connected with the filter screen, and the second driver is suitable for driving the filter screen to lift in the material storage cavity.
9. The filter press slag extractor of claim 4,
a filtering mechanism is arranged below the tank body;
the filter mechanism includes: the screen basket is arranged in the liquid draining box; wherein
The screen basket is erected at an opening of the liquid draining box;
the leachate tank is used for receiving the raw materials discharged by the slurry discharge pipe;
the screen basket is used for receiving the material sediment that the scum pipe discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205656.XU CN217939459U (en) | 2022-08-22 | 2022-08-22 | Filter-press type slag extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205656.XU CN217939459U (en) | 2022-08-22 | 2022-08-22 | Filter-press type slag extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217939459U true CN217939459U (en) | 2022-12-02 |
Family
ID=84232966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222205656.XU Active CN217939459U (en) | 2022-08-22 | 2022-08-22 | Filter-press type slag extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217939459U (en) |
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2022
- 2022-08-22 CN CN202222205656.XU patent/CN217939459U/en active Active
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