CN212024148U - Distributing device convenient to maintain and particle size is adjusted - Google Patents
Distributing device convenient to maintain and particle size is adjusted Download PDFInfo
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- CN212024148U CN212024148U CN201922328838.4U CN201922328838U CN212024148U CN 212024148 U CN212024148 U CN 212024148U CN 201922328838 U CN201922328838 U CN 201922328838U CN 212024148 U CN212024148 U CN 212024148U
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- cloth
- hole
- flow guide
- feeding
- fixed shaft
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Abstract
The utility model discloses a distributing device convenient to maintain and particle size regulation, include: the cloth rotary drum comprises a feeding fixed shaft, a cloth rotary drum, a fixing seat and a cloth insert, wherein a feeding hole is formed in the feeding fixed shaft along the length direction, counter bores are formed in the bottom of the feeding fixed shaft at intervals, threaded holes communicated with the feeding hole are formed in the counter bores, a stud extending into the threaded holes is arranged on the cloth insert, a first flow guide hole extending downwards into the cloth insert is formed in the stud, a second flow guide hole concentric with the first flow guide hole is formed in the bottom of the cloth insert, a valve core hole is formed between the first flow guide hole and the second flow guide hole, and cloth holes corresponding to the second flow guide hole are formed in the cloth rotary drum in an annular array. In this way, be convenient for maintain the distributing device of adjusting with the particle diameter, promoted particle diameter homogeneity and application scope, the cloth is inserted and can be dismantled and clean, has promoted the clean maintenance convenience of feeding dead axle.
Description
Technical Field
The utility model relates to a distributing device field especially relates to a distributing device convenient to maintain and particle size adjustment.
Background
Through the matching of the distributing device and the steel strip cooler, particles distributed in a point shape can be obtained. The cloth rotary drum of the distributing device is usually provided with a plurality of distributing holes, the bottom of the fixed shaft is provided with a row of discharging holes corresponding to the distributing holes, when the distributing holes rotate along with the cloth rotary drum to correspond to the discharging holes, fluid in the discharging holes is extruded out through the distributing holes, the cloth rotary drum continuously rotates to realize punctiform distribution, and the punctiform distribution is cooled and formed on a steel belt, so that the production efficiency is high.
In order to fully utilize the surface area of the steel belt and improve the production efficiency, the length of the fixed shaft is usually large, the number of the blanking holes is large, so that the blanking pressure of each blanking hole is different, the uniformity of the particle size is poor, the particle size cannot be adjusted usually, and the application range is limited. In addition, the structure of the fixed shaft is difficult to clean and maintain, the operation is complicated, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a distributing device convenient to maintain and particle size regulation, promotes the convenience of clean maintenance, realizes the regulation of particle size.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a distributor for facilitating maintenance and particle size adjustment, comprising: a feeding fixed shaft, a cloth rotary drum, a fixed seat and a cloth insert, wherein the feeding fixed shaft is arranged on the two fixed seats which are distributed at intervals, the cloth rotary drum is concentrically sleeved on the feeding fixed shaft and is positioned between the two fixed seats, a feeding hole is arranged in the feeding fixed shaft along the length direction, counter bores are arranged at the bottom of the feeding fixed shaft at intervals, threaded holes communicated with the feeding holes are arranged in the counter bores, the cloth insert is arranged in the counter bore, a stud extending into the threaded hole is arranged on the cloth insert, a first flow guide hole extending downwards into the cloth insert is arranged in the stud, a second flow guide hole concentric with the first flow guide hole is arranged at the bottom of the cloth insert, and a valve core hole is arranged between the first flow guide hole and the second flow guide hole, and the cloth rotary drum is provided with cloth holes corresponding to the second flow guide hole in an annular array.
In a preferred embodiment of the present invention, the fixing base is provided with bearings corresponding to the ends of the cloth drum.
In a preferred embodiment of the present invention, the feeding fixed shaft is provided with heat tracing medium diversion holes located at both sides of the threaded hole along the length direction.
In a preferred embodiment of the present invention, the cloth insert and the stud are an integrated steel structure.
In a preferred embodiment of the present invention, the second guiding hole is a square hole or a hexagonal hole.
In a preferred embodiment of the present invention, the outer convex bottom surface of the cloth insert is an arc surface corresponding to the outer circle of the feeding fixed shaft.
In a preferred embodiment of the present invention, the diameter of the valve core hole is smaller than the diameters of the first diversion hole and the second diversion hole.
The utility model has the advantages that: the utility model provides a distributing device convenient to maintain and particle size are adjusted, the cloth that has the case hole of special design is inserted, the runner cross-section that the cloth was inserted is changed through the case hole of processing different diameters, with the different feed pressure that the adaptation comes from the feeding dead axle, make one row of cloth insert and realize even cloth under different pressure, promote the particle size homogeneity, also can insert the adjustment that realizes the particle size through changing the cloth, promote application scope, and the cloth is inserted and can be dismantled cleanly, the clean maintenance convenience of feeding dead axle has been promoted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a distributor of the present invention, which is convenient for maintenance and particle size adjustment;
fig. 2 is a sectional view taken along line a-a of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
a distributor for ease of maintenance and particle size adjustment as shown in figure 1 comprising: the cloth feeding device comprises a feeding fixed shaft 1, a cloth rotating drum 2, fixing seats 4 and a cloth insert 15, wherein the feeding fixed shaft 1 is arranged on the two fixing seats 4 which are distributed at intervals and is fastened by screws. The cloth rotary drum 2 is concentrically sleeved on the feeding fixed shaft 1 and is located between the two fixing seats 4, the fixing seats 4 are respectively provided with bearings corresponding to the end portions of the cloth rotary drum 2, the cloth rotary drum 2 is supported in a rolling mode to rotate, and a chain wheel or a gear is installed at one end of the cloth rotary drum 2, so that the cloth rotary drum is driven by a motor conveniently.
As shown in fig. 2, a feeding hole 11 is formed in the feeding fixed shaft 1 along the length direction, one end of the feeding hole 11 is blocked, and the other end of the feeding hole is connected with a feeding pipeline, so that the fluid can be conveniently introduced. The cloth insert 15 is characterized in that counter bores 13 are formed in the bottom of the feeding fixed shaft 1 at intervals, threaded holes 12 communicated with the feeding holes 11 are formed in the counter bores 13, the cloth insert 15 is arranged in the counter bores 13, studs extending into the threaded holes 12 are arranged on the cloth insert 15, the cloth insert 15 and the studs are of an integrated steel structure, the second flow guide holes 16 are square holes or hexagonal holes, a wrench is conveniently adopted to rotate the cloth insert 15, the studs are driven to rotate, the cloth insert 15 is convenient to disassemble and assemble, and the cloth insert 15 is fixed through the matching of the threaded holes 12 and the studs.
The bottom surface of the cloth insert 15 is convexly arranged into an arc surface corresponding to the excircle of the feeding fixed shaft 1, the transition is smooth, the gap is reduced, and the rotation of the cloth rotary drum 2 is not influenced.
The stud is provided with a first flow guide hole 18 extending downwards into the cloth insert 15, the bottom of the cloth insert 15 is provided with a second flow guide hole 16 concentric with the first flow guide hole 18, a valve core hole 17 is arranged between the first flow guide hole 18 and the second flow guide hole 16, the diameter of the valve core hole 17 is smaller than the diameters of the first flow guide hole 18 and the second flow guide hole 16, the feed hole 11 is longer, the flow passage section of the cloth insert 15 is changed by processing the valve core holes 17 with different diameters so as to adapt to different feeding pressures from the feeding fixed shaft 1, so that the uniform distribution of the cloth insert 15 in a row is realized under different pressures, and the uniformity of the particle size is improved.
The cloth rotary drum 2 is provided with the cloth holes 3 corresponding to the second flow guide holes 16 in an annular array mode, the second flow guide holes 16 are communicated with the plurality of cloth holes 3 in a circle in sequence to achieve point-like cloth when the cloth rotary drum 2 rotates for one circle, and production efficiency is high.
As shown in fig. 2, heat tracing medium diversion holes 14 located at two sides of the threaded hole 12 are formed in the feeding fixed shaft 1 along the length direction, so that heat tracing medium can be conveniently guided in, the feeding fixed shaft 1 is heated, the fluidity of fluid is ensured, and the fluid is prevented from being condensed in the second diversion holes 16.
To sum up, the utility model provides a distributing device convenient to maintain and particle size are adjusted, the cloth is inserted 15 and can be dismantled alone and maintain, and clean convenience is good, can insert 15 through the cloth that contains different case holes 17 and carry out the regulation of particle size, promotes the homogeneity of particle size, is favorable to obtaining the particulate matter of target particle size moreover.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. A distributor convenient to maintain and particle size adjust, its characterized in that includes: a feeding fixed shaft, a cloth rotary drum, a fixed seat and a cloth insert, wherein the feeding fixed shaft is arranged on the two fixed seats which are distributed at intervals, the cloth rotary drum is concentrically sleeved on the feeding fixed shaft and is positioned between the two fixed seats, a feeding hole is arranged in the feeding fixed shaft along the length direction, counter bores are arranged at the bottom of the feeding fixed shaft at intervals, threaded holes communicated with the feeding holes are arranged in the counter bores, the cloth insert is arranged in the counter bore, a stud extending into the threaded hole is arranged on the cloth insert, a first flow guide hole extending downwards into the cloth insert is arranged in the stud, a second flow guide hole concentric with the first flow guide hole is arranged at the bottom of the cloth insert, and a valve core hole is arranged between the first flow guide hole and the second flow guide hole, and the cloth rotary drum is provided with cloth holes corresponding to the second flow guide hole in an annular array.
2. The distributor facilitating maintenance and particle size adjustment of claim 1, wherein the holders are provided with bearings corresponding to the ends of the distribution drum, respectively.
3. The distributor facilitating maintenance and particle size adjustment according to claim 1, wherein the feeding fixed shaft is provided with heat tracing medium flow guiding holes at both sides of the threaded hole along the length direction.
4. The distributor facilitating maintenance and particle size adjustment of claim 1, wherein the distribution insert and the stud are of an integral steel construction.
5. The distributor facilitating maintenance and size adjustment of claim 1, wherein the second deflector hole is a square hole or a hexagonal hole.
6. The distributor facilitating maintenance and particle size adjustment of claim 1, wherein the bottom surface of the distribution insert is convexly provided as an arc surface corresponding to the outer circle of the feeding fixed shaft.
7. The distributor facilitating maintenance and size adjustment of claim 1, wherein the diameter of the spool hole is smaller than the diameters of the first and second pilot holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328838.4U CN212024148U (en) | 2019-12-23 | 2019-12-23 | Distributing device convenient to maintain and particle size is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328838.4U CN212024148U (en) | 2019-12-23 | 2019-12-23 | Distributing device convenient to maintain and particle size is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212024148U true CN212024148U (en) | 2020-11-27 |
Family
ID=73482257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328838.4U Active CN212024148U (en) | 2019-12-23 | 2019-12-23 | Distributing device convenient to maintain and particle size is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212024148U (en) |
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2019
- 2019-12-23 CN CN201922328838.4U patent/CN212024148U/en active Active
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