CN114147862B - Split-flow gypsum board mixer - Google Patents
Split-flow gypsum board mixer Download PDFInfo
- Publication number
- CN114147862B CN114147862B CN202111483890.2A CN202111483890A CN114147862B CN 114147862 B CN114147862 B CN 114147862B CN 202111483890 A CN202111483890 A CN 202111483890A CN 114147862 B CN114147862 B CN 114147862B
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- discharging
- pipe
- branch pipe
- mixer
- discharging pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a split-flow type gypsum board mixer, which comprises a mixer main body and a discharging device connected to the mixer main body, wherein the discharging device comprises a discharging pipe connected to the mixer and a stop plate arranged in the discharging pipe, the discharging pipe is used for guiding mixed materials to discharge, and the stop plate is used for stopping the rotation of the materials in the discharging pipe due to centrifugal force. According to the invention, the material discharging inclined port of the mixer is subjected to split-flow transformation by arranging the stop plate in the material discharging pipe, the stop plate divides the material discharging inclined port pipeline into two material discharging pipelines, and the two material discharging pipelines are arranged in a Y shape, so that when materials enter the same material discharging pipeline from the two material discharging inclined ports, centrifugal force is collided and offset, and the centrifugal force is offset or reduced, so that the density of the discharged materials is stabilized.
Description
Technical Field
The invention relates to the technical field of gypsum board production, in particular to a split-flow gypsum board mixer.
Background
In gypsum board production, materials are mixed in a mixer generally, the materials after being mixed by stirring are led out to a discharging cylinder through a discharging inclined port, and then are output through a silica gel hose for use.
In the prior art, the installation position of a discharge inclined port on a mixer is the same as the tangential direction of a rotor of the mixer, and materials mainly enter a discharging barrel from the discharge inclined port under the action of centrifugal force, so that the materials still have larger centrifugal force after being discharged, and the density of the paved materials is inconsistent in the using process of discharging the materials, thereby affecting the uniformity of the overall surface density of the gypsum board.
Therefore, the invention improves the discharging device part of the mixer to solve the problem of uneven discharging density caused by larger centrifugal force of discharged materials.
Disclosure of Invention
The invention aims to provide a split-flow gypsum board mixer, which is used for solving the technical problem that in the prior art, the discharged material has a large centrifugal force, so that the discharged density is uneven.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a split-flow gypsum board mixer, comprising a mixer body and a discharge device connected to the mixer body, the discharge device comprising:
the discharging pipe is connected to the mixer and used for guiding the mixed materials to be discharged;
and the cutting-off plate is arranged in the discharging pipe and used for cutting off the rotation of the material in the discharging pipe due to centrifugal force.
As a preferable scheme of the invention, the discharging pipe is arranged along the tangential direction of the inner rotor of the mixer, and the materials in the mixer main body enter the discharging pipe under the action of centrifugal force;
the discharging pipe comprises a discharging pipe body, the stopping plate divides the discharging pipe body into a first branch pipe and a second branch pipe, the pipe diameter of the first branch pipe is the same as or different from that of the second branch pipe, a discharging barrel is connected to the discharging pipe, materials entering the discharging barrel from the first branch pipe and the second branch pipe are collided and mixed with each other, and the rotating centrifugal force of the materials is reduced.
As a preferable scheme of the invention, the discharging pipe is in a truncated cone shape, the end part of the large section of the discharging pipe is connected to the mixer main body, and the end part of the small section of the discharging pipe is connected with the discharging barrel;
the material in the first branch pipe and the material in the second branch pipe are obliquely punched out towards the axis direction of the stop plate at the inner side and are mutually impacted and mixed, and then the material is discharged through the discharging barrel.
As a preferable mode of the invention, the side section of the cutoff plate is arranged in a trapezoid, the end part of the large section of the cutoff plate is arranged at the end part of the discharging pipe close to the main body side of the mixer, and the end part of the small section of the cutoff plate is arranged in the discharging pipe;
the material flows through the first branch pipe, the second branch pipe and the advancing track of the discharging barrel are integrally Y-shaped.
As a preferable scheme of the invention, the stop plate comprises a partition plate body and a third branch pipe arranged in the partition plate body, wherein the third branch pipe is used for guiding the materials after the diversion and mixing;
the third branch pipe comprises a spiral blocking part and a discharging straight part, the spiral blocking part is used for spirally weakening centrifugal force of materials due to tangential output, and the discharging straight part is communicated with the discharging end of the spiral blocking part.
As a preferable scheme of the invention, a material through straight part is arranged at the end part of the partition plate body, the material through straight part is connected to the discharge end of the discharge straight part, the material through straight part is arranged as a flat material through pipeline, and the material through straight part separates the first branch pipe from the second branch pipe.
As a preferable mode of the invention, a material through hole is arranged on the side wall of the material through straight part, and the first branch pipe, the second branch pipe and the third branch pipe are communicated through the material through hole.
As a preferable scheme of the invention, the discharging pipe is connected with the mixer body through bolts, and the discharging pipe body is made of transparent glass.
As a preferable scheme of the invention, the stop plate is connected in the discharging pipe in a dismounting way through the connecting component, a mounting groove and a first threaded hole are formed in the inner side wall of the discharging pipe body and used for mounting the connecting component, the mounting groove is formed in the inner side wall of the discharging pipe body, and the first threaded holes are respectively formed in two end parts of the discharging pipe body.
As a preferred scheme of the invention, the connecting assembly comprises an axial connecting column and an end fixing bolt, a second threaded hole is formed in the partition plate body, the first threaded hole is aligned with the axis combination of the mounting hole of the second threaded hole and is used for mounting the end fixing bolt, and the axial connecting column is arranged on two sides of the stop plate and correspondingly mounted in the mounting groove.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the material discharging inclined port of the mixer is subjected to split-flow transformation by arranging the stop plate in the material discharging pipe, the stop plate divides the material discharging inclined port pipeline into two material discharging pipelines, and the two material discharging pipelines are arranged in a Y shape, so that when materials enter the same material discharging pipeline from the two material discharging inclined ports, centrifugal force is collided and offset, and the centrifugal force is offset or reduced, so that the density of the discharged materials is stabilized.
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 description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of connection between a discharging device and a mixer according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a stop plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection between a stop plate and a tapping pipe according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a portion of FIG. 3A according to an embodiment of the present invention;
reference numerals in the drawings are respectively as follows:
1-a discharge pipe; 2-a cutoff plate; 3-blanking cylinder; a 4-connection assembly; 5-a mixer body;
11-a first branch pipe; 12-a second branch pipe; 13-discharging pipe body; 14-a mounting groove; 15-a first threaded hole; 21-a partition panel body; 22-a third branch pipe; 23-a second threaded hole; 41-an axial connection post; 42-end fixing bolts;
221-a helix blocking portion; 222-discharging straight part; 223-a straight part of the material passing; 224-through holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, the invention provides a split-flow gypsum board mixer, which comprises a mixer main body and a discharging device connected to the mixer main body, wherein the discharging device comprises a discharging pipe 1 connected to the mixer and a stop plate 2 arranged in the discharging pipe 1, the discharging pipe 1 is used for guiding mixed materials to discharge, and the stop plate 2 is used for stopping the rotation of the materials in the discharging pipe 1 due to centrifugal force.
According to the embodiment of the invention, the discharge inclined port of the mixer is subjected to split transformation, the discharge inclined port is internally provided with the blocking baffle plate to divide the discharge inclined port pipeline into two discharge pipelines, and the two discharge pipelines are arranged in a Y shape, so that centrifugal force is collided and offset when materials enter the same discharging barrel 3 from the two discharge inclined ports, and the centrifugal force is further offset or reduced, so that the density of the discharged materials is stabilized.
The discharging pipe 1 is arranged along the tangential direction of the inner rotor of the mixer, and materials in the main body of the mixer enter the discharging pipe 1 under the action of centrifugal force. Specifically, the discharging pipe 1 includes a discharging pipe body 13, the cutoff plate 2 divides the discharging pipe body 13 into a first branch pipe 11 and a second branch pipe 12, the pipe diameter size of the first branch pipe 11 is the same as or different from that of the second branch pipe 12, and in this embodiment, the pipe diameters of the first branch pipe 11 and the second branch pipe 12 are kept consistent. The discharging tube 1 is connected with a discharging barrel 3, and materials entering the discharging barrel 3 from a first branch pipe 11 and a second branch pipe 12 reduce the rotation centrifugal force of the materials by mutually collision and mixing.
In detail, the discharging pipe 1 is arranged in a truncated cone shape, the end part of the large section of the discharging pipe 1 is connected to the mixer body, and the end part of the small section of the discharging pipe 1 is connected with the discharging barrel 3. The first branch pipe 11 and the second branch pipe 12 are V-shaped in the cross section of the discharging pipe 1, and the materials in the first branch pipe 11 and the second branch pipe 12 on two sides are obliquely punched out in the axial direction of the inner side stop plate 2 and are mutually impacted and mixed, and then are discharged through the discharging barrel 3.
The side section of the stop plate 2 is trapezoidal, the end part of the large section of the stop plate 2 is arranged at the end part of the discharging pipe 1 close to the main body side of the mixer, and the end part of the small section of the stop plate 2 is arranged in the discharging pipe 1; the travelling track of the material flowing through the first branch pipe 11, the second branch pipe 12 and the discharging barrel 3 is in a Y shape as a whole.
The discharging pipe 1 is arranged in a form of being wide at the upstream and narrow at the downstream, the shape of the stop plate 2 matched with the discharging pipe 1 is also arranged in a form of being wide at the upper part and narrow at the lower part, so that the discharging track of the first branch pipe 11 and the second branch pipe 12 at the two sides is Y-shaped, and collision can occur when the two pipelines meet, thereby achieving the purpose of reducing the centrifugal force of discharged materials.
The cutoff plate 2 comprises a partition plate body 21 and a third branch pipe 22 arranged in the partition plate body 21, wherein the third branch pipe 22 is used for guiding the materials after the diversion and mixing; the third branch pipe 22 comprises a spiral blocking part 221 and a discharging straight part 222, wherein the spiral blocking part 221 is used for spirally weakening centrifugal force of materials due to tangential output, and the discharging straight part 222 is communicated with a discharging end of the spiral blocking part 221.
The middle stop plate 2 is internally provided with a conveying pipeline, the upper half part of the pipeline is in a spiral shape, materials are transmitted in the spiral pipeline in a zigzag manner, and collide with the pipe wall more frequently and have larger area, so that the centrifugal force is weakened. The downstream outlet of the spiral pipeline is arranged to be straight-barrel-shaped, the third branch pipe 22 is communicated with three parallel branch pipes of the first branch pipe 11 and the second branch pipe 12, the straight-barrel-shaped discharge end is communicated with a common pipeline of a Y-shaped discharge track line, materials in Y-shaped branch pipelines on two sides collide and mix with each other at the discharge end of the discharge pipe 1, centrifugal force is reduced, the conveying directions of the materials on two sides are inclined inwards, the outer side wall of the third branch pipe 22 in the middle is continuously impacted, part of centrifugal force can be weakened, and the materials are mixed and collided when the discharge pipe 1 is flushed out, so that the centrifugal force is further weakened.
The end of the partition plate body 21 is provided with a material passing straight part 223, the material passing straight part 223 is connected to the discharge end of the discharge straight part 222, the material passing straight part 223 is provided as a flat material passing pipeline, the material passing straight part 223 separates the first branch pipe 11 from the second branch pipe 12, and materials on two sides collide with the middle material passing straight part 223 at intervals when being transported along a Y-shaped track, so that centrifugal force is reduced.
Further, a material through hole 224 is provided in the side wall of the material through straight portion 223, and the first branch pipe 11, the second branch pipe 12 and the third branch pipe 22 are communicated through the material through hole 224. During the transmission of the material in the middle third branch pipe 22, the material can be discharged to the two sides through the material through holes 224, and the material exchanges and collides with the material in the first branch pipe 11 and the second branch pipe 12 at the two sides, so that the effect of mutual offset of centrifugal forces is enhanced.
The discharging pipe 1 is used for long-time material transmission, the stop plate 2 inside is easy to block and deform, and when the material is transmitted in the damaged deformed stop plate 2, the effect of reducing the centrifugal force by collision is greatly discounted, so that the discharging pipe 1 is arranged in a detachable and replaceable mode in the embodiment.
Specifically, the discharging pipe 1 is in bolted connection with the main body of the mixer, and the discharging pipe body 13 is made of transparent glass. The discharging pipe body 13 is preferably made of hard transparent glass, so that the internal material transmission condition and the loss condition of the stop plate 2 can be observed in real time, the discharging pipe 1 is connected with a mixer in a disassembling and assembling manner, and the discharging pipe is convenient to disassemble, clean and replace, and prevents blockage and deformation.
Likewise, this embodiment provides an embodiment in which the shut-off plate 2 is detachably connected to the tapping pipe 1:
the stop plate 2 is connected in the discharging pipe 1 through the connection assembly 4 in a dismounting way, so that the stop plate 2 can be replaced in time when deformation loss is observed. The inner side wall of the discharging pipe body 13 is provided with a mounting groove 14 and a first threaded hole 15, wherein the mounting groove 14 is used for mounting the connecting assembly 4, the mounting groove 14 is arranged on the inner pipe side wall of the discharging pipe body 13, and the first threaded holes 15 are respectively formed in two end parts of the discharging pipe body 13.
In detail, as shown in fig. 3 and 4, the connection assembly 4 includes an axial connection post 41 and an end fixing pin 42, the second screw hole 23 is provided on the partition plate body 21, the first screw hole 15 is aligned with the mounting hole axis combination of the second screw hole 23 and is used for mounting the end fixing pin 42, and the axial connection post 41 is provided at both sides of the cutoff plate 2 and is correspondingly mounted in the mounting groove 14.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (5)
1. The utility model provides a reposition of redundant personnel formula gypsum board mixes machine, its characterized in that includes the mixer main part and connects discharging device on the mixer main part, discharging device includes:
the discharging pipe (1) is connected to the mixer and used for guiding the mixed materials to discharge;
the cutting-off plate (2) is arranged in the discharging pipe (1) and is used for cutting off the rotation of materials in the discharging pipe (1) due to centrifugal force;
the discharging pipe (1) is arranged along the tangential direction of the inner rotor in the mixer main body, and materials in the mixer main body enter the discharging pipe (1) under the action of centrifugal force;
the discharging pipe (1) comprises a discharging pipe body (13), the stopping plate (2) divides the discharging pipe body (13) into a first branch pipe (11) and a second branch pipe (12), the pipe diameter of the first branch pipe (11) is the same as or different from that of the second branch pipe (12), the discharging pipe (1) is connected with a discharging barrel (3), and materials entering the discharging barrel (3) from the first branch pipe (11) and the second branch pipe (12) are collided and mixed with each other to reduce the rotating centrifugal force of the materials;
the discharging pipe (1) is arranged in a truncated cone shape, the large-section end part of the discharging pipe (1) is connected to the mixer main body, and the small-section end part of the discharging pipe (1) is connected with the discharging barrel (3);
the first branch pipe (11) and the second branch pipe (12) are V-shaped in the cross section of the discharging pipe (1), and materials in the first branch pipe (11) and the second branch pipe (12) at two sides are obliquely punched out in the axial direction of the stop plate (2) at the inner side and are mutually impacted and mixed, and then are discharged through the discharging barrel (3);
the side section of the stop plate (2) is trapezoidal, the end part of the large section of the stop plate (2) is arranged at the end part of the discharge pipe (1) close to the main body side of the mixer, and the end part of the small section of the stop plate (2) is arranged in the discharge pipe (1);
the travelling track of the material flowing through the first branch pipe (11), the second branch pipe (12) and the blanking barrel (3) is integrally Y-shaped;
the stop plate (2) comprises a partition plate body (21) and a third branch pipe (22) arranged in the partition plate body (21), wherein the third branch pipe (22) is used for guiding the materials subjected to split flow mixing;
the third branch pipe (22) comprises a spiral blocking part (221) and a discharging straight part (222), the spiral blocking part (221) is used for spirally weakening centrifugal force of materials due to tangential output, and the discharging straight part (222) is communicated with a discharging end of the spiral blocking part (221);
the end of the partition plate body (21) is provided with a material through straight part (223), the material through straight part (223) is connected to the discharge end of the discharge straight part (222), the material through straight part (223) is provided as a flat material through pipeline, and the material through straight part (223) separates the first branch pipe (11) from the second branch pipe (12).
2. The split-flow gypsum board mixer according to claim 1, wherein a through-hole (224) is provided in a side wall of the through-straight portion (223), and the first branch pipe (11), the second branch pipe (12) and the third branch pipe (22) are communicated through the through-hole (224).
3. A split-flow gypsum board mixer according to claim 1, wherein the discharge pipe (1) is bolted to the mixer body, and the discharge pipe body (13) is made of a transparent glass material.
4. The split-flow gypsum board mixer according to claim 1, wherein the stop plate (2) is detachably connected to the discharging pipe (1) through a connecting component (4), a mounting groove (14) for mounting the connecting component (4) and a first threaded hole (15) are formed in the inner side wall of the discharging pipe body (13), the mounting groove (14) is formed in the side wall of an inner pipeline of the discharging pipe body (13), and the first threaded holes (15) are formed in two end portions of the discharging pipe body (13) respectively.
5. A split gypsum board mixer according to claim 4, wherein the connection assembly (4) comprises an axial connection post (41) and end fixing bolts (42), a second threaded hole (23) is provided in the partition board body (21), the first threaded hole (15) is aligned with the mounting hole axis combination of the second threaded hole (23) and is used for mounting the end fixing bolts (42), and the axial connection post (41) is arranged on both sides of the stop board (2) and correspondingly mounted in the mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483890.2A CN114147862B (en) | 2021-12-07 | 2021-12-07 | Split-flow gypsum board mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483890.2A CN114147862B (en) | 2021-12-07 | 2021-12-07 | Split-flow gypsum board mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114147862A CN114147862A (en) | 2022-03-08 |
| CN114147862B true CN114147862B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111483890.2A Active CN114147862B (en) | 2021-12-07 | 2021-12-07 | Split-flow gypsum board mixer |
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| Country | Link |
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| CN (1) | CN114147862B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2527482C (en) * | 2003-05-26 | 2013-01-15 | Yoshino Gypsum Co., Ltd. | Mixer, mixing method and method of producing gypsum board |
| CN203030251U (en) * | 2012-09-22 | 2013-07-03 | 安徽中天化工有限公司 | Discharge pipe of reaction kettle |
| CN111037751A (en) * | 2020-01-09 | 2020-04-21 | 山东新大地环保建材有限公司 | Mortar ash mixing station using pipe chain for conveying, preparation method and application thereof |
| CN214438752U (en) * | 2020-12-28 | 2021-10-22 | 河北安米诺氨基酸科技股份有限公司 | Continuous feeding device |
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2021
- 2021-12-07 CN CN202111483890.2A patent/CN114147862B/en active Active
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| CN114147862A (en) | 2022-03-08 |
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Address after: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Applicant after: Beixin building materials (Suzhou) Co.,Ltd. Address before: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Applicant before: BNBM Taicang Co.,Ltd. |
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