CN207056822U - A kind of powder clasfficiator - Google Patents
A kind of powder clasfficiator Download PDFInfo
- Publication number
- CN207056822U CN207056822U CN201720852712.5U CN201720852712U CN207056822U CN 207056822 U CN207056822 U CN 207056822U CN 201720852712 U CN201720852712 U CN 201720852712U CN 207056822 U CN207056822 U CN 207056822U
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- cone cylinder
- shell body
- clasfficiator
- grading plant
- fastener
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Abstract
The utility model discloses a kind of powder clasfficiator, including shell body, the top of shell body is provided with outlet, and bottom is provided with slag-drip opening, is provided with feed arrangement at bottom, grading plant is set in shell body, grading plant is connected with the inwall at the top of shell body；Feed arrangement includes feed pipe, and the end of feed pipe is provided with the rotating part of arc, and the bottom of rotating part is connected with ring pipe, and multiple blades and regulating part are provided with ring pipe, and blade, which is arranged on, is used for the setting angle for adjusting blade on regulating part；Grading plant includes multiple cone cylinders and fastener, and each cone cylinder is arranged in order and gap is left between each cone cylinder from top to bottom, and fastener is used to connect each cone cylinder and adjusts the gap length between each cone cylinder.Utility model, so as to realize the purpose of regulation feed flow rate and sizing screening, for existing clasfficiator, so as to reduce the power consumption of clasfficiator, greatly improves the service life of this clasfficiator by setting grading plant and feed arrangement.
Description
Technical field
The technical field of chemical industry equipment is the utility model is related to, refers in particular to a kind of separation and classifying device of dry powder,
Specifically, a kind of powder clasfficiator is referred to.
Background technology
In production of carbon black blast system, clasfficiator is often not equipped with, directly reaches 325 by micrometer crusher and crushing
The requirement of screen residue.Since so, due to inevitably containing the impurity such as some char particles, hard charcoal in production of carbon black, directly
Progress Grin-ding energ7 is big, and pulverizer workpiece service life is not grown.
Further, since the needs of high-quality high-purity carbon black production, are not allow for impurity in carbon black, it is necessary to increase classifying equipoment
The impurity such as char particle, hard charcoal are separated before crushing, realize the high-purity of quality.Existing clasfficiator is equipped with grading wheel,
Blade is provided with grading wheel, is rotated at a high speed by motor driven, reaches the purpose of carbon black classification, the partition size of product can lead to
Rotating speed is overregulated to realize.Generally for reaching high grading effect, it is necessary to which very high rotating speed, energy consumption is big, and production capacity is small, system resistance
Power is high, classification efficiency is not high.Further, since with material frictional impact occurs grading wheel for rotation at a high speed, it is easily damaged, service life
Do not grow.
It is therefore desirable to provide one kind to make simple, install convenient, energy consumption is saved, extends life-span and the powder without rotation section
The technical scheme of clasfficiator.
Utility model content
The utility model provides a kind of powder clasfficiator, for solving to exist in the prior art：First：Because carbon black is given birth to
The impurity such as part char particle, hard charcoal can be contained in production, in production of carbon black blast system, directly crush, cause pulverizer work department
Part service life is not grown；Second：Due to the needs of high-quality high-purity carbon black production, it is therefore desirable to sizing screening is carried out to product,
Conventional technological means is realized by adjusting rotating speed, but so have very high rotating speed, energy consumption are larger, production capacity is small, classification
It is inefficient, at the same because grading wheel at a high speed rotation with logistics occur frictional impact, be easily damaged, service life not grow etc. technology ask
Topic.
In order to solve the above-mentioned technical problem, reach in carbon black process, energy consumption is low, production capacity is high, making is simple, installation
Easily beneficial effect, the utility model are achieved through the following technical solutions：Including shell body, the top of the shell body is provided with
Outlet, bottom are provided with slag-drip opening, and feed arrangement is provided with bottom, and grading plant, the classification dress are set in the shell body
Put and be connected with the inwall at the top of shell body；
The feed arrangement includes feed pipe, and the end of the feed pipe is provided with the rotating part of arc, the rotating part
Bottom is connected with ring pipe, and multiple blades and regulating part are provided with the ring pipe, and the blade, which is arranged on regulating part, to be used for
Adjust the setting angle of blade；
The grading plant includes multiple cone cylinders and fastener, and each cone cylinder is arranged in order and each from top to bottom
Gap is left between cone cylinder, the fastener is used to connect each cone cylinder and adjusts the gap length between each cone cylinder.
In order to preferably realize the utility model, further, big the mouth diameter and osculum diameter of each cone cylinder are equal
Difference, multiple cone cylinder arrangement modes are to arrange step by step from big to small so that grading plant is in reverse tapered shape.
In order to preferably realize the utility model, further, also set on shell body outer wall corresponding to the grading plant
The adjustment mouth of fastener can be adjusted by putting.
In order to preferably realize the utility model, further, it is additionally provided with the shell body for closing adjustment mouth
Adjustment plate.
In order to preferably realize the utility model, further, the cone cylinder has 5.
In order to preferably realize the utility model, further, the fastener is bolt.
In order to preferably realize the utility model, further, the blade has 4, and 4 blades are evenly distributed on
In ring pipe.
Operation principle：The utility model is to be used in carbon black process separate impurity, purifies finished product, the present apparatus is mainly wrapped
Shell body and feed arrangement and grading plant are included, the wherein top of shell body sets outlet, and bottom sets slag-drip opening, feed arrangement
It is mounted in close to the position of bottom；
Feed arrangement, feed pipe is mainly included, and the rotating part of arc is set in the end of feed pipe, rotating part connection
Ring pipe, mixed material enter from charging tube inlet, and by rotating part, in order to preferably control the reactor effluent stream of mixed material
Speed, regulating part and blade are provided with ring pipe, blade is mounted on regulating part, and the peace of blade is adjusted by regulating part
Angle is filled, the difference of each setting angle, circulation area will be different, particularly say, when the angle and ring of installation blade
Passage in shape pipe is parallel, then the area to circulate will be bigger, when the setting angle of blade levels off in vertical ring-shaped pipe
Passage, the then area to circulate will be smaller, by changing circulation area, so as to change the tapping flowrate of mixed material；
In order that the obtained product of the utility model is purer, therefore be provided with grading plant, grading plant mainly includes
It is multiple cone cylinders, gap is left between each cone cylinder, and connect as one each cone cylinder by fastener, the powder of mixed material
Shape goes out in intermediate gap, and flows to outlet, and large-scale particle then can run into cone cylinder outer wall and directly fall to slag-drip opening；
The utility model is provided with multistage to obtain purer product, and preferably cone cylinder has 5, each cone cylinder
Big mouth diameter and osculum diameter all differ, and 5 cone cylinders arrange step by step from top to bottom so that are classified into back taper shape；
The size in more preferable control gap simultaneously, is provided with adjustment mouth in shell body corresponding position, is adjusted by adjusting mouth
The size of fastener is saved, in order to not influence the purifying of product, adjustment plate is additionally provided with, for covering adjustment mouth.
The utility model compared with prior art, has advantages below and beneficial effect：
(1) the utility model is by setting grading plant and feed arrangement, so as to realize regulation feed flow rate and classifying screen
The purpose of choosing, this clasfficiator is simple in construction, easy to operate, can be that enterprise saves production cost, the utility model is equivalent to existing
For some clasfficiators, reduce motor and rotate at a high speed, so as to reduce the consumption of clasfficiator, greatly improve this clasfficiator
Service life；
(2) the utility model adjusts mixed material by setting blade in the ring pipe of feed arrangement by blade
Flow velocity, so as to optimize the function of feed arrangement, and improve subsequent hierarchical screening efficiency；
(3) for the utility model by setting multistage screening, large-scale particle runs into the outer wall of cone cylinder in screening process, from
And freely fall to slag-drip opening, the grading plant is provided with multiple cone cylinders, so as to realize the purpose of step-sizing, obtain it is higher,
Purer powdered carbon；
(4) the utility model adjusts the gap between cone cylinder and cone cylinder by fastener, so as to more hommization
The requirement met in production process；
(5) the utility model on outer housing exterior walls by setting adjustment mouth, and also sets up adjustment plate, passes through the adjustment mouth
The size in gap can be adjusted in time, can more preferably coordinate screening.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become apparent：
Fig. 1 is the structural representation of the utility model powder clasfficiator；
Fig. 2 is the structural representation of the utility model feed arrangement；
Fig. 3 is the enlarged drawing in the utility model I portions in Fig. 1.
Wherein：1-outlet, 2-shell body, 21-adjustment plate, 3-grading plant, 31-cone cylinder, 32-fastener, 4-
Feed arrangement, 41-rotating part, 42-blade, 43-regulating part, 44-ring pipe, 5-slag-drip opening.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
A kind of powder clasfficiator, as shown in Figures 1 to 3, including shell body 2, the top of the shell body 2 are provided with outlet 1,
Bottom is provided with slag-drip opening 5, is provided with feed arrangement 4 at bottom, grading plant 3, the grading plant are set in the shell body 2
3 are connected with the inwall at the top of shell body 2；
The feed arrangement 4 includes feed pipe, and the end of the feed pipe is provided with the rotating part 41 of arc, the rotating part
41 bottom is connected with ring pipe 44, is provided with multiple blades 42 and regulating part 43 in the ring pipe 44, the blade 42 is installed
It is used for the rotary speed for adjusting blade 42 on regulating part 43；
The grading plant 3 includes multiple cone cylinders 31 and fastener 32, and each cone cylinder 31 is arranged in order from top to bottom
And gap is left between each cone cylinder 31, the fastener 32 is used to connect each cone cylinder 31 and adjusted between each cone cylinder 31
Gap length.
Embodiment：Inevitably contain the impurity such as some char particles, hard charcoal in production of carbon black, in clasfficiator,
Mixed material is entered from the inlet port of feed arrangement 4, by rotating part 41, is delivered in ring pipe 44, in ring pipe 44
The setting angle of blade 42 can adjust, so as to change the material outflow flow velocity of ring pipe 44, specifically, in ring pipe 44
Blade 42 makes mixed material have certain change by area, so that coutroi velocity, while blade 42, it can also play certain sieve
It is elected to be use；
The delivery outlet 1 of feed arrangement 4 delivers to mixed material around grading plant 3, and big char particle, hard will encounter cone
The outer wall of cylinder 31, so as to fall into the slag-drip opening 5 of bottom, gap that the carbon black of powdery just can be between cone cylinder 31 and cone cylinder 31
In be gradually delivered to outlet 1, because being provided with multiple cone cylinders 31 so that the grading plant 3 of the present apparatus has multiple gaps, so as to
More preferable screening effect is played, obtains the carbon black of higher quality；Because the utility model does not use high rotating speed, therefore energy can be saved
Consumption, the production cost of enterprise is reduced, furthermore this utility structure is novel, and it is simple to operate.
Embodiment 2：
The present embodiment does further optimization on the basis of above-described embodiment, as shown in Figures 1 to 3, each cone cylinder 31
Big mouth diameter and osculum diameter it is different, multiple arrangement modes of cone cylinder 31 is arrange step by step from big to small so that grading plant 3
In reverse tapered shape.
Increase the embodiment of above-mentioned technical characteristic：The utility model is in actual mechanical process, by grading plant 3
Reverse tapered shape is shaped to, such setting can embody the effect of classification.
The other parts of the present embodiment are identical with above-described embodiment 1, do not repeating.
Embodiment 3：
The present embodiment does further optimization on the basis of above-described embodiment, and as shown in Figures 1 to 3, the grading plant 3 is right
The adjustment mouth that can adjust fastener 32 is also set up on the outer wall of shell body 2 answered；It is additionally provided with the shell body 2 and is adjusted for closing
The adjustment plate 21 of whole mouth, the cone cylinder 31 have 5, and the fastener 32 is bolt, and the blade 42 has 4,4 blades
42 are evenly distributed in ring pipe 44.
Embodiment：In order that the gap between the utility model middle conical tube 31 and cone cylinder 31 is more easily adjusted, because
Adjustment mouth is set corresponding to this fastener 32 of regulating part 43 on shell body 2, while in order to not influence the work of clasfficiator, therefore
The adjustment plate 21 of adjustment mouth can be closed by being additionally provided with the outer surface of shell body 2, when needing to be adjusted gap, remove tune
Whole plate 21, stretched at adjustment mouth in shell body 2, and fastener 32 is adjusted, so as to reach regulation cone cylinder 31 and cone
The purpose in the gap between cylinder 31, when that need not adjust gap, adjustment plate 21 is fixed on shell body 2, closing adjustment mouth；
In order that grading effect of the present utility model is more preferably, therefore preferably cone cylinder 31 has 5, and each cone cylinder 31 is big
Small difference, it is to arrange step by step from big to small, the cone cylinder 31 of the top is connected with the inwall of shell body 2；
In order that the utility model structure is simpler, production cost is lower, and fastener 32 is set into bolt, and this sets bolt tool
There is the advantages of simple, convenient, while quality-high and inexpensive；
In the utility model actual mechanical process, in order that preferably adjust feed arrangement 4 in rotating speed, control into
Expect the flow velocity of the outlet 1 of device 4, therefore it is 4 further to set blade 42, and 4 blades 42 are to be evenly distributed in
In ring pipe 44, so enable to that the interior rotating speed of ring pipe 44 is more uniform, and flow velocity easily facilitates control.
The other parts of the present embodiment are same as the previously described embodiments, do not repeating.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that
For：These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replace and become
Type, the scope of the utility model are limited by claim and its equivalent.
Claims (7)
- A kind of 1. powder clasfficiator, it is characterised in that：Including shell body (2), the top of the shell body (2) is provided with outlet (1), bottom is provided with slag-drip opening (5), and feed arrangement (4) is provided with bottom, grading plant (3) is set in the shell body (2), The grading plant (3) is connected with the inwall at the top of shell body (2)；The feed arrangement (4) includes feed pipe, and the end of the feed pipe is provided with the rotating part (41) of arc, the rotating part (41) bottom is connected with ring pipe (44), and multiple blades (42) and regulating part (43) are provided with the ring pipe (44), described Blade (42), which is arranged on, is used for the setting angle for adjusting blade (42) on regulating part (43)；The grading plant (3) includes multiple cone cylinders (31) and fastener (32), and each cone cylinder (31) is from top to bottom successively Arrange and gap is left between each cone cylinder (31), the fastener (32) is used to connect each cone cylinder (31) and adjust each Gap length between cone cylinder (31).
- 2. powder clasfficiator according to claim 1, it is characterised in that：The big mouth diameter of each cone cylinder (31) and Osculum diameter is different, and multiple cone cylinder (31) arrangement modes are to arrange step by step from big to small so that grading plant (3) is in back taper Shape.
- 3. powder clasfficiator according to claim 1 or 2, it is characterised in that：Shell corresponding to the grading plant (3) The adjustment mouth that can adjust fastener (32) is also set up on body (2) outer wall.
- 4. powder clasfficiator according to claim 3, it is characterised in that：It is additionally provided with the shell body (2) for sealing Close the adjustment plate (21) of adjustment mouth.
- 5. powder clasfficiator according to claim 1, it is characterised in that：The cone cylinder (31) has 5.
- 6. according to the powder clasfficiator described in any one of claim 1,2,4,5, it is characterised in that：The fastener (32) is Bolt.
- 7. according to the powder clasfficiator described in any one of claim 1,2,4,5, it is characterised in that：The blade (42) has 4 Individual, 4 blades (42) are evenly distributed in ring pipe (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852712.5U CN207056822U (en) | 2017-07-14 | 2017-07-14 | A kind of powder clasfficiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852712.5U CN207056822U (en) | 2017-07-14 | 2017-07-14 | A kind of powder clasfficiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056822U true CN207056822U (en) | 2018-03-02 |
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ID=61510155
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852712.5U Active CN207056822U (en) | 2017-07-14 | 2017-07-14 | A kind of powder clasfficiator |
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| Country | Link |
|---|---|
| CN (1) | CN207056822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892893A (en) * | 2021-01-18 | 2021-06-04 | 东北石油大学 | Multistage telescopic adjustable guide vane type cyclone separation device |
-
2017
- 2017-07-14 CN CN201720852712.5U patent/CN207056822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892893A (en) * | 2021-01-18 | 2021-06-04 | 东北石油大学 | Multistage telescopic adjustable guide vane type cyclone separation device |
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