CN210593889U - High-efficiency double-shaft stirring screw conveyor - Google Patents
High-efficiency double-shaft stirring screw conveyor Download PDFInfo
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- CN210593889U CN210593889U CN201921692174.3U CN201921692174U CN210593889U CN 210593889 U CN210593889 U CN 210593889U CN 201921692174 U CN201921692174 U CN 201921692174U CN 210593889 U CN210593889 U CN 210593889U
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Abstract
The utility model discloses a high-efficient biax stirring screw conveyer belongs to conveyer technical field. It has solved among the prior art whole spiral blade formula conveyer stirring ability weak and the easy defect that takes place the putty when carrying the gesso raw materials. It mainly includes casing, power device and two parallel rotors, the casing includes feed inlet and discharge gate, and the rotor is in the casing, and the casing is passed respectively at the rotor both ends and the installation bearing, and power device is connected to rotor one end, the rotor includes anterior segment and back end, the anterior segment is close to the feed inlet, and the back end is close to the discharge gate, installs a plurality of paddles on the periphery of anterior segment, and a plurality of paddles are the heliciform and distribute, install fluting helical blade on the periphery of back end, and the paddle on two rotors distributes in the past, and fluting helical blade on two rotors distributes in the past.
Description
Technical Field
The utility model belongs to the technical field of the conveyer, specifically speaking especially relates to a high-efficient biax stirring screw conveyer.
Background
The screw conveyer is a machine which utilizes a motor to drive a screw to rotate, the material is pushed to realize the conveying purpose, the material is input from a feed inlet and is output from a discharge outlet after being spirally pushed, the whole transmission process can be carried out in a sealed groove, most of the conveyers adopted by enterprises at present when conveying gypsum powder raw materials are integral screw blade conveyers, the integral screw blade conveyers play a very important role in the production process of gypsum powder, but have some problems in the application process, the stirring capacity of the existing integral screw blade conveyers is weaker, the integral screw blade conveyers generally need to be matched with a stirrer to work when the stirring requirement is higher, the production cost is increased, the working efficiency is reduced, and the discharge outlet is easy to block due to uneven stirring of the raw materials when the gypsum powder raw materials are conveyed.
Disclosure of Invention
The utility model aims at providing a high-efficient biax stirring screw conveyer to overcome among the prior art whole helical blade formula conveyer when carrying the gesso raw materials stirring ability weak and take place the defect of putty easily.
The utility model discloses an adopt following technical scheme to realize: the utility model provides a high-efficient biax stirring screw conveyer, includes casing, power device and two parallel rotors, the casing includes feed inlet and discharge gate, and the rotor is in the casing, and the casing is passed respectively at the rotor both ends and the installation bearing, and power device is connected to rotor one end, the rotor includes anterior segment and back end, the anterior segment is close to the feed inlet, and the back end is close to the discharge gate, installs a plurality of paddles on the periphery of anterior segment, and a plurality of paddles are the heliciform and distribute, installs fluting helical blade on the periphery of back end, and the paddle on two rotors distributes in a staggered way, and fluting helical blade on two rotors distributes in a staggered.
Further, the two rotors are connected with a power device through the gear box.
Further, a packing type seal is adopted between the rotor and the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has large conveying capacity, strong stirring capacity and difficult blockage, the rotors are respectively provided with a front section and a rear section, the front section is provided with blades, the rear section is provided with slotted helical blades, the front section is close to a feed inlet, the rear section is close to a discharge outlet, when in work, the front section mainly plays a role of stirring, as a plurality of blades are spirally distributed, the front section also has a certain conveying capacity, thus, the material coming in from the feed inlet enters the front sections of two parallel rotors, the front section conveys the material to the rear section of the rotors while stirring the material, the rear section mainly plays a role of conveying the material, the conveying speed is faster, under the same rotating speed, compared with the prior paddle blade type screw conveyor, the utility model has larger conveying capacity per unit time, and because of stronger stirring effect of the front section of the rotors and the fast conveying effect of the rear section of the rotors, make the utility model discloses the condition that takes place the putty reduces by a wide margin.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a plan view of the present invention.
In the figure: 1. a housing; 2. a power plant; 3. a bearing seat; 4. a feed inlet; 5. a discharge port; 6. a bearing; 7. a front section; 8. a rear section; 9. a paddle; 10. a slotted helical blade; 11. a gear case; 12. a base.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
the utility model provides a high-efficient biax stirring screw conveyer, includes casing 1, power device 2 and two parallel rotors, casing 1 includes feed inlet 4 and discharge gate 5, and the rotor is in casing 1, and the rotor both ends pass casing 1 respectively and install bearing 6, and power device 2 is connected to rotor one end, the rotor includes anterior segment 7 and back end 8, anterior segment 7 is close to feed inlet 4, and back end 8 is close to discharge gate 5, installs a plurality of paddles 9 on the periphery of anterior segment 7, and a plurality of paddles 9 are the heliciform and distribute, installs fluting helical blade 10 on the periphery of back end 8, and the paddle 9 on two rotors distributes in a staggered way, and fluting helical blade 10 on two rotors distributes in a staggered way.
The power device 2 of the utility model provides two rotor powers distributed in parallel, and the power device 2 and the bottom of the shell 1 are provided with a base 12; a bearing seat 3 is mounted at the bottom of the bearing 6; the material enters the front section 7 of the rotor from the feed inlet 4 and is discharged from the discharge outlet 5 through the rear section 8; the front section 7 has good stirring capacity because a plurality of blades 9 which are distributed in a spiral shape are arranged; the rear section 8 has good conveying capacity due to the installation of the slotted helical blades 10.
Example 2:
a high-efficiency double-shaft stirring screw conveyor is characterized in that a rotor and a shell 1 are sealed in a filling manner; the other structure is the same as embodiment 1.
The both ends of rotor pass the perforation of 1 both sides of casing respectively, install packing sealing device between the perforation on rotor and the casing 1, for further reinforcing the utility model discloses a sealed effect, we can install labyrinth sealing device again on packing sealing device's basis, and labyrinth sealing device and packing sealing device are respectively in the fenestrate both sides, and labyrinth sealing device is in fenestrate inboard, and powder or liquid in the casing 1 can more effectually be prevented to the mode of double seal spills from the perforation position.
The two rotors are connected with the power device 2 through the gear box 11.
The working process is as follows:
the during operation, anterior segment 7 mainly plays the stirring effect, because a plurality of paddles 9 are the heliciform and distribute, so anterior segment 7 also has certain conveying capacity, the material that comes in from feed inlet 4 like this enters into two parallel rotors' anterior segment 7, anterior segment 7 is when stirring the material with the material back end 8 of propelling movement to the rotor forward, back end 8 mainly plays the effect of carrying the material, its conveying speed is very fast, under the same rotational speed, the utility model discloses the volume of delivery of unit time of comparing paddle blade formula screw conveyer among the prior art is bigger, and the stirring capacity of whole spiral blade formula conveyer among the comparison prior art is stronger, and owing to the stronger stirring effect of rotor anterior segment and the quick transport effect of rotor back end, makes the utility model discloses the condition of taking place the putty reduces by a wide margin.
Claims (3)
1. The utility model provides a high-efficient biax stirring screw conveyer, includes casing (1), power device (2) and two parallel rotors, casing (1) includes feed inlet (4) and discharge gate (5), and the rotor is in casing (1), and casing (1) and installation bearing (6) are passed respectively at the rotor both ends, and power device (2), its characterized in that are connected to rotor one end: the rotor includes anterior segment (7) and back end (8), anterior segment (7) are close to feed inlet (4), and back end (8) are close to discharge gate (5), install a plurality of paddles (9) on the periphery of anterior segment (7), and a plurality of paddles (9) are the heliciform and distribute, install fluting helical blade (10) on the periphery of back end (8), and paddle (9) on two rotors are crisscross to be distributed, and fluting helical blade (10) on two rotors are crisscross to be distributed.
2. The high-efficiency twin-shaft agitating screw conveyor according to claim 1, wherein: the two rotors are connected with the power device (2) through the gear box (11).
3. The high-efficiency twin-shaft agitating screw conveyor according to claim 1, wherein: and the rotor and the shell (1) are sealed in a filling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692174.3U CN210593889U (en) | 2019-10-11 | 2019-10-11 | High-efficiency double-shaft stirring screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692174.3U CN210593889U (en) | 2019-10-11 | 2019-10-11 | High-efficiency double-shaft stirring screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593889U true CN210593889U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921692174.3U Active CN210593889U (en) | 2019-10-11 | 2019-10-11 | High-efficiency double-shaft stirring screw conveyor |
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| Country | Link |
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| CN (1) | CN210593889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516522A (en) * | 2022-03-18 | 2022-05-20 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
-
2019
- 2019-10-11 CN CN201921692174.3U patent/CN210593889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516522A (en) * | 2022-03-18 | 2022-05-20 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
| CN114516522B (en) * | 2022-03-18 | 2023-12-01 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
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