CN218778138U - Device for uniform blanking - Google Patents
Device for uniform blanking Download PDFInfo
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- CN218778138U CN218778138U CN202222147961.8U CN202222147961U CN218778138U CN 218778138 U CN218778138 U CN 218778138U CN 202222147961 U CN202222147961 U CN 202222147961U CN 218778138 U CN218778138 U CN 218778138U
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Abstract
The utility model discloses a belong to the technical field of the unloading, specifically be a device of even unloading, including V type selection powder machine pan feeding mouth scraper-trough conveyer body, the inner chamber fixed mounting of V type selection powder machine pan feeding mouth scraper-trough conveyer body breaks up the board, still includes: a egg angle iron that looses for inciting somebody to action even drainage of material is at V type selection powder machine pan feeding mouth swift current body inner chamber, the inner chamber of V type selection powder machine pan feeding mouth swift current body passes through coupling assembling and can dismantle the five eggs angle iron that looses of connection, the inner wall middle-end of V type selection powder machine pan feeding mouth swift current body is equipped with two sets of eggs angle iron that looses, the utility model discloses an inner chamber at V type selection powder machine pan feeding mouth swift current body sets up five eggs angle iron that looses, has the realization with the even drainage of material in the inner chamber of V type selection powder machine pan feeding mouth swift current body 10 to there is the unloading inhomogeneous, breaks up the effect poor, the inclined to one side material scheduling problem in the V type selection powder machine pan feeding mouth swift current that can solve present, thereby can improve selection powder efficiency, reduces the feed back volume of material.
Description
Technical Field
The utility model relates to an unloading technical field specifically is an even unloading device.
Background
In the cement production, the head of the roll-in hoister is connected with a 2m × 1m × 8m stepped scraper-trough conveyer, the stepped scraper-trough conveyer enters a V-shaped powder concentrator to be scattered and dried, the materials are subjected to powder separation through a dynamic powder concentrator, finished product materials enter a cement silo through a dynamic finished product chute, and coarse powder materials return to a mill to be ground again. Inspection of the V-select breaker plate revealed that only half of the breaker plate was heavily worn and the other half was substantially unworn. An inspection door is arranged on the feed inlet chute of the V-shaped powder concentrator, so that the situation that materials entering the V-shaped powder concentrator deviate in front of a feed inlet, half materials exist and half materials do not exist, the phenomena of uneven V-shaped material concentration, poor scattering effect, material deviation and the like are caused, the powder concentration efficiency of the V-shaped powder concentrator is lower than 40%, the material return quantity is large, and the feed inlet chute of the conventional V-shaped powder concentrator is shown in a figure 8.
The powder separation effect of the V-shaped powder separator is directly related to the air volume and the air speed of the V-shaped powder separator, the dispersed air speed is ensured to be uniform, coarse particles can be brought out along with high-speed airflow if the flow speed of a dispersion area is nonuniform, and fine particles cannot be separated out because of being in low-speed airflow, so that the classification performance of the whole equipment is reduced. If the materials entering the V-shaped powder concentrator cannot form a uniform material curtain, the resistance difference in the whole area of a dispersing area is reduced, most of the powder selecting air passes through the area with a thinner material layer or without the materials (with lower resistance), the powder selecting air is short-circuited, and the sorting effect is obviously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses in view of above-mentioned and/or the problem that exists among the device of current even unloading, provided the utility model discloses.
Therefore, the utility model aims at providing an even device of unloading can solve the above-mentioned current problem of proposing.
In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides an even device of unloading, its includes V type selection powder machine pan feeding mouth swift current son body, the inner chamber fixed mounting of V type selection powder machine pan feeding mouth swift current son body breaks up the board, still includes:
the egg scattering angle iron is used for uniformly draining materials in the inner cavity of the scraper-trough conveyer body at the feeding port of the V-shaped powder concentrator.
As an even device of unloading a preferred scheme, wherein: the inner cavity of the V-shaped powder concentrator feeding port scraper-trough conveyer body is detachably connected with five groups of egg angle iron through a connecting assembly, two groups of egg angle iron are arranged at the middle end of the inner wall of the V-shaped powder concentrator feeding port scraper-trough conveyer body, three groups of egg angle iron are arranged at the bottom end of the inner wall of the V-shaped powder concentrator feeding port scraper-trough conveyer body, and the two groups of egg angle iron above are all positioned between the two groups of egg angle iron below.
As an even unloading device a preferred scheme, wherein: the egg angle iron comprises:
a fixing plate is fixedly arranged at one end of the hollow triangular block;
the solid triangular block is connected in the inner cavity of the hollow triangular block in a sliding manner;
the solid triangular block is connected in the hollow triangular block through the reset assembly.
As an even unloading device a preferred scheme, wherein: the reset assembly comprises:
the hollow pipe is fixedly arranged on the fixing plate and is positioned in the inner cavity of the hollow triangular block;
the baffle is fixedly arranged on the inner wall of one end of the hollow pipe;
the solid rod is connected to the inner wall of the baffle in a sliding mode, and one end of the solid rod is fixedly installed on the solid triangular block;
the piston is fixedly arranged at the other end of the solid rod and is connected to the inner wall of the hollow pipe in a sliding manner;
and the spring is sleeved on the solid rod, and two ends of the spring are fixedly connected with the baffle and the piston respectively.
As an even unloading device a preferred scheme, wherein: the connecting assembly is as follows:
the inner wall of one side of the chute body at the feeding port of the V-shaped powder concentrator is fixedly provided with five groups of first clamping blocks;
the inner wall of each group of fixed plates is provided with a first clamping groove, and the first clamping blocks are inserted into the inner cavities of the first clamping grooves;
the other side wall of the chute body at the feeding port of the V-shaped powder concentrator is fixedly provided with five groups of second clamping blocks;
the shape of the second clamping groove is matched with that of the second clamping block, the second clamping groove is formed in the inner wall of one end of each solid triangular block, and the second clamping block is inserted into the inner cavity of the second clamping groove.
As an even unloading device a preferred scheme, wherein: the connecting assembly is as follows:
five groups of studs are fixedly arranged on the inner walls of the two sides of the chute body at the feeding port of the V-shaped powder concentrator, and the thread directions of the two opposite groups of studs are set to be opposite;
the inner wall of each group of the fixing plate and the inner wall of one end of each solid triangular block are provided with thread grooves, and the stud is connected in the thread grooves in a threaded mode.
Compared with the prior art:
1. the five groups of egg angle scattering irons are arranged in the inner cavity of the feed inlet scraper-trough conveyer body of the V-shaped powder concentrator, so that materials are uniformly drained into the inner cavity of the feed inlet scraper-trough conveyer body 10 of the V-shaped powder concentrator, the problems of uneven feeding, poor scattering effect, material deviation and the like of the conventional feed inlet scraper-trough conveyer of the V-shaped powder concentrator are solved, the powder concentration efficiency is improved, and the material return quantity is reduced;
2. install the scattered angle iron of egg in V type selection powder machine pan feeding mouth scraper-trough conveyer body through coupling assembling, have the effect that the realization is convenient for install the scattered angle iron of egg, through being convenient for install the scattered angle iron of egg to the staff of can being convenient for carries out the later stage maintenance to the scattered angle iron of egg.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic top view of embodiment 1 of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic side view of the fixing plate of the present invention;
fig. 5 is a schematic view of the reset assembly of the present invention;
fig. 6 is a schematic top view of embodiment 2 of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention;
fig. 8 is a schematic diagram of the prior art of the present invention.
In the figure: the V-shaped powder concentrator feed inlet scraper-trough conveyer body 10, the breaking plate 11, the egg breaking angle iron 20, the hollow triangular block 21, the solid triangular block 22, the fixing plate 23, the reset component 30, the hollow tube 31, the solid rod 32, the baffle 33, the piston 34, the spring 35, the connecting component 40, the first clamping block 41, the first clamping groove 42, the second clamping block 43, the second clamping groove 44, the stud 46 and the thread groove 47.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1:
the utility model provides a device for uniform blanking, please refer to fig. 1-5, comprising a feeding inlet scraper-trough conveyer body 10 of a V-shaped powder concentrator, and a scattering plate 11 fixedly arranged in the inner cavity of the feeding inlet scraper-trough conveyer body 10 of the V-shaped powder concentrator.
Further comprising: the egg angle iron 20 is used for uniformly guiding the materials into the inner cavity of the scraper-trough conveyer body 10 at the feeding port of the V-shaped powder concentrator;
the inner cavity of the V-shaped powder concentrator feeding port scraper-trough conveyer body 10 is detachably connected with five groups of egg angle scattering irons 20 through a connecting assembly 40, the middle end of the inner wall of the V-shaped powder concentrator feeding port scraper-trough conveyer body 10 is provided with two groups of egg angle scattering irons 20, the bottom end of the inner wall of the V-shaped powder concentrator feeding port scraper-trough conveyer body 10 is provided with three groups of egg angle scattering irons 20, and the two groups of upper egg angle scattering irons 20 are positioned between the two groups of lower egg angle scattering irons 20.
The egg angle iron 20 includes: a hollow triangular block 21, a solid triangular block 22 and a reset component 30;
and one end of the hollow triangular block 21 is fixedly provided with a fixing plate 23, the solid triangular block 22 is connected in the inner cavity of the hollow triangular block 21 in a sliding manner, and the solid triangular block 22 is connected in the hollow triangular block 21 through a reset assembly 30.
The reduction assembly 30 includes: hollow tube 31, baffle 33, solid rod 32, piston 34, spring 35;
The connecting assembly 40 is: a first clamping block 41 with a square shape, a first clamping groove 42 with a shape matched with that of the first clamping block 41, a second clamping block 43 with a square shape, and a second clamping groove 44 with a shape matched with that of the second clamping block 43;
five first joint pieces 41 of group of one side inner wall fixed mounting of V type selection powder machine pan feeding mouth swift current body 10, first joint groove 42 is all seted up to the inner wall of every group fixed plate 23, first joint piece 41 is inserted in the inner chamber of first joint groove 42, five second joint pieces 43 of group of another lateral wall fixed mounting of V type selection powder machine pan feeding mouth swift current body 10, second joint groove 44 is all seted up to the one end inner wall of every solid triangle-shaped piece 22 of group, second joint piece 43 is inserted in the inner chamber of second joint groove 44.
The installation principle is as follows: the solid triangular block 22 is moved in the hollow triangular block 21, so that the extending length of the solid triangular block 22 is shortened, at the moment, the spring 35 is deformed until the lengths of the solid triangular block 22 and the hollow triangular block 21 are smaller than the distance between the first clamping block 41 and the second clamping block 43, after the deformation, the first clamping groove 42 and the second clamping groove 44 are respectively aligned with the first clamping block 41 and the second clamping block 43, after the alignment, the first clamping block 41 and the second clamping block 43 are respectively inserted into the first clamping groove 42 and the second clamping groove 44, and after the insertion, the solid triangular block 22 and the fixing plate 23 can extrude the side wall of the feeding chute body 10 of the V-shaped powder concentrator under the action of the spring 35, so that the egg angle iron 20 can be installed;
the working principle is as follows: when materials enter the V-shaped powder concentrator feeding port scraper-trough conveyer body 10, the materials are divided into two parts under the action of the scattering plate 11, one part flows to the right side, the other part flows to the left side, and the materials flowing to the left side are uniformly distributed in an inner cavity on the left side of the V-shaped powder concentrator feeding port scraper-trough conveyer body 10 under the drainage of the egg scattering angle iron 20.
Example 2:
the utility model provides a device of even unloading, please refer to fig. 6-7, coupling assembling 40 is: a stud 46, a thread groove 47;
five groups of studs 46 are fixedly arranged on the inner walls of two sides of the feeding port scraper-trough conveyer body 10 of the V-shaped powder concentrator, the thread directions of the two opposite groups of studs 46 are opposite, thread grooves 47 are formed in the inner wall of each group of fixing plates 23 and the inner wall of one end of each group of solid triangular blocks 22, and the studs 46 are in threaded connection in the thread grooves 47.
The installation principle is as follows: make solid triangular block 22 remove in hollow triangular block 21 to make the length that solid triangular block 22 stretches out shorten, at this moment, spring 35 then can take place deformation, until the length of solid triangular block 22 and hollow triangular block 21 is less than the distance between first joint piece 41 and the second joint piece 43, after, make double-screw bolt 46 align with thread groove 47, after aligning, make double-screw bolt 46 and thread groove 47 contact, after the contact, rotate solid triangular block 22 or hollow triangular block 21, thereby in thread groove 47 with double-screw bolt 46 threaded connection, in order to realize installing egg angle iron 20.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a device of even unloading, includes V type selection powder machine pan feeding mouth swift current son body (10), the inner chamber fixed mounting of V type selection powder machine pan feeding mouth swift current son body (10) breaks up board (11), its characterized in that still includes:
egg scattering angle iron (20) which is used for uniformly draining the materials in the inner cavity of the chute body (10) at the feeding port of the V-shaped powder concentrator.
2. The uniform blanking device as claimed in claim 1, wherein the inner cavity of the feed inlet chute body (10) of the V-shaped powder concentrator is detachably connected with five groups of egg angle iron scattering bodies (20) through a connecting assembly (40), two groups of egg angle iron scattering bodies (20) are arranged at the middle end of the inner wall of the feed inlet chute body (10) of the V-shaped powder concentrator, three groups of egg angle iron scattering bodies (20) are arranged at the bottom end of the inner wall of the feed inlet chute body (10) of the V-shaped powder concentrator, and the two groups of egg angle iron scattering bodies (20) above are positioned between the two groups of egg angle iron scattering bodies (20) below.
3. Device for the uniform blanking according to claim 2, characterized in that said egg spreading angle iron (20) comprises:
a hollow triangular block (21), wherein a fixing plate (23) is fixedly arranged at one end of the hollow triangular block (21);
the solid triangular block (22), the solid triangular block (22) is connected in the inner cavity of the hollow triangular block (21) in a sliding way;
the solid triangular block (22) is connected in the hollow triangular block (21) through the reset component (30).
4. Device for uniform blanking according to claim 3, characterized in that said reset assembly (30) comprises:
the hollow pipe (31), the hollow pipe (31) is fixedly installed on the fixing plate (23), and the hollow pipe (31) is located in the inner cavity of the hollow triangular block (21);
the baffle (33), the said baffle (33) is fixedly mounted on one end inboard wall of the hollow pipe (31);
the solid rod (32), the solid rod (32) is connected to the inner wall of the baffle plate (33) in a sliding mode, and one end of the solid rod (32) is fixedly installed on the solid triangular block (22);
the piston (34), the said piston (34) is fixedly mounted on another end of the solid bar (32), and the piston (34) is connected on the inner wall of the hollow tube (31) slidably;
and the spring (35) is sleeved on the solid rod (32), and two ends of the spring (35) are fixedly connected with the baffle plate (33) and the piston (34) respectively.
5. Device for uniform blanking according to claim 3, characterized in that said connection assembly (40) is:
the feed chute body (10) of the V-shaped powder concentrator is characterized in that five groups of first clamping blocks (41) are fixedly arranged on the inner wall of one side of the feed inlet chute body (10) of the V-shaped powder concentrator;
the shape of the first clamping groove (42) is matched with that of the first clamping block (41), the inner wall of each group of fixing plates (23) is provided with the first clamping groove (42), and the first clamping block (41) is inserted into the inner cavity of the first clamping groove (42);
the shape of the V-shaped powder concentrator is a square second clamping block (43), and five groups of second clamping blocks (43) are fixedly installed on the other side wall of the chute body (10) at the feeding port of the V-shaped powder concentrator;
the shape of the second clamping groove (44) is matched with that of the second clamping block (43), the second clamping groove (44) is formed in the inner wall of one end of each solid triangular block (22), and the second clamping block (43) is inserted into the inner cavity of the second clamping groove (44).
6. Device for uniform blanking according to claim 3, characterized in that said connection assembly (40) is:
five groups of studs (46) are fixedly arranged on the inner walls of the two sides of the chute body (10) of the feeding port of the V-shaped powder concentrator, and the thread directions of the two opposite groups of studs (46) are opposite;
the inner wall of each group of the fixing plates (23) and the inner wall of one end of each group of the solid triangular blocks (22) are provided with thread grooves (47), and the studs (46) are in threaded connection in the thread grooves (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222147961.8U CN218778138U (en) | 2022-08-16 | 2022-08-16 | Device for uniform blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222147961.8U CN218778138U (en) | 2022-08-16 | 2022-08-16 | Device for uniform blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218778138U true CN218778138U (en) | 2023-03-31 |
Family
ID=85707342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222147961.8U Active CN218778138U (en) | 2022-08-16 | 2022-08-16 | Device for uniform blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218778138U (en) |
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2022
- 2022-08-16 CN CN202222147961.8U patent/CN218778138U/en active Active
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