CN214600319U - Full-automatic self-cleaning type rectangular vibrating screen - Google Patents
Full-automatic self-cleaning type rectangular vibrating screen Download PDFInfo
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- CN214600319U CN214600319U CN202120639628.1U CN202120639628U CN214600319U CN 214600319 U CN214600319 U CN 214600319U CN 202120639628 U CN202120639628 U CN 202120639628U CN 214600319 U CN214600319 U CN 214600319U
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- screen
- motor
- sieve case
- vibrating motor
- speed reducer
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- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 21
- 238000012216 screening Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a full-automatic self-cleaning formula rectangle shale shaker, including the sieve case, still include the motor pedestal of being connected with the sieve case, be provided with vibrating motor on the motor pedestal, be provided with the screen cloth in the sieve case, sieve case lateral part is provided with the material import, and sieve bottom of the case portion is provided with the material export, and sieve case top is provided with the speed reducer through the speed reducer support, and the speed reducer passes through drive mechanism drive spray frame and at screen cloth top reciprocating motion, is provided with the shower water pipe on the spray frame. The utility model utilizes the angle lifting device with the worm structure to set the placing angle of the screen box and is additionally provided with the damping spring; the operation is simpler; the material is sieved through two modes of one-dimensional vibration mode and two-dimensional vibration mode, and the material sieving effect is better.
Description
Technical Field
The utility model relates to a papermaking field, more specifically relates to a full-automatic self-cleaning formula rectangle shale shaker is applicable to the continuous gelatinization system of paper surface glueing starch.
Background
The vibrating screen is a common equipment component unit in the process of a sizing starch continuous pasting system and is used for recycling sizing return materials in papermaking. The chemical industry and the papermaking technical field often use at present is traditional shale shaker, and traditional shale shaker elevating gear is the jack structure, is the chain structure between speed reducer and the sieve case, and the vibration is big in the use, and the noise is big, washs mainly to rely on manual operation. In the work, experience is continuously groped and summarized, a full-automatic self-cleaning type rectangular vibrating screen is designed and used in actual projects, vibration reduction and noise reduction are well achieved, the operation is simple, and the screening performance is remarkably improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the above-mentioned problem that prior art exists, provide a full-automatic self-cleaning formula rectangle shale shaker, utilize the principle of vibrating motor excitation, make the material be one-dimensional vibration or two-dimensional vibration on the sifter, thereby the screen cloth that matches rationally in addition and spray the reciprocal mesh face that washes of mechanism screen cloth reach the purpose of screening. Stable vibration, noise reduction, simple operation and good screening performance.
The above object of the utility model is realized through following technical scheme:
the utility model provides a full-automatic self-cleaning formula rectangle shale shaker, includes the sieve case, still includes the motor pedestal of being connected with the sieve case, is provided with vibrating motor on the motor pedestal, is provided with the screen cloth in the sieve case, and sieve case lateral part is provided with the material import, and sieve bottom of the case portion is provided with the material export, and sieve case top is provided with the speed reducer through the speed reducer support, and the speed reducer passes through drive mechanism drive spray frame and at screen cloth top reciprocating motion, is provided with the shower pipe on the spray frame.
The bottom of one side of the screen box is connected with the screen box support through the damping spring, and the bottom of the other opposite side of the screen box is connected with the angle lifting device fixed on the screen box support through the damping spring.
As above vibrating motor include horizontal vibrating motor and vertical vibrating motor, the motor pedestal is the triangle cylinder of transversely placing, two sides of motor pedestal are the settlement angle and are provided with horizontal vibrating motor and vertical vibrating motor respectively with the screen cloth.
As above two sides of motor pedestal be 45 degrees with the screen cloth, horizontal vibrating motor provides the reciprocal vibration of motor pedestal axial direction for the sieve case, and vertical vibrating motor provides the reciprocal vibration of the vertical vibrating motor installation side of perpendicular to motor pedestal for the sieve case.
The screen comprises a screen frame and two layers of stainless steel screens arranged on the screen frame.
Compared with the prior art, the utility model, have following advantage:
1. the sieve box has the advantages that the vibration is stable, the noise is low, the arrangement of the placement angle of the sieve box is carried out by utilizing the angle lifting device with the worm structure, and the damping spring is additionally arranged;
2. the operation is simple, the cleaning is innovatively upgraded to be full-automatic, and the operation is simpler;
3. the equipment stability is good; the connection mode of the vibration motor and the sieve box is changed from chain connection to connection through a connecting rod type motor pedestal, so that the stability of equipment operation is improved, the chain type motor pedestal is easy to drop, and the stability of a system is influenced
4. The screening performance is good, and the material is screened through two kinds of modes of one-dimensional vibration mode and two-dimensional vibration mode, and the material screening effect is better.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
in the figure: 1. a screen box; 2. screening a screen; 3. a vibration motor; 4. a motor pedestal; 5. a damping spring; 6. an angle-lifting device; 7. a sieve box support; 8. a speed reducer; 9. a spraying mechanism; 10. a transmission mechanism; 1-1, material inlet; 1-2 and a material outlet.
Detailed Description
To facilitate understanding and practice of the invention by those of ordinary skill in the art, the following detailed description of the invention is provided in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
Example (b):
according to the figures 1-3, the full-automatic self-cleaning rectangular vibrating screen comprises a screen box 1 and a motor pedestal 4 connected with the screen box 1, wherein a vibrating motor 3 is arranged on the motor pedestal 4, a screen cloth 2 is arranged in the screen box 1, a material inlet 1-1 is formed in the side part of the screen box 1, a material outlet 1-2 is formed in the bottom of the screen box 1, a speed reducer 8 is arranged above the screen box 1 through a speed reducer support, the speed reducer 8 drives a spray frame to reciprocate above the screen cloth 2 through a transmission mechanism 10, and a spray pipe is arranged on the spray frame.
The screen box 1 can be welded by a plurality of steel plates with different thicknesses, has certain strength and rigidity, and is a main component of the vibrating screen;
the screen 2 is formed by compounding a high-strength frame and two layers of 316L stainless steel wire meshes;
the vibration motor 3 comprises 2 transverse vibration motors and 1 vertical vibration motor;
the motor pedestal 4 is a triangular prism, the section of the motor pedestal is a right-angled isosceles triangle and is mainly used for arranging the vibration motor 3;
the damping spring 5 supports the whole weight of the screen box 1, and in an initial state after installation, the damping spring must be vertical to the ground;
the angle lifting device 6 is of a worm structure and is used for adjusting the inclination angles between the screen box 1 and the screen 2 and the horizontal plane;
the screen box bracket 7 is formed by welding profile steels, is arranged on a ground foundation and supports the whole weight of the equipment;
the speed reducer 8 provides power for the reciprocating motion of the spray header;
the spraying mechanism 9 comprises a spraying support and a spraying water pipe, the spraying water pipe sprays water during working, and the spraying water washes the mesh surface of the screen in a reciprocating mode, so that the screen achieves a better filtering effect.
The screen 2 is horizontally arranged in the middle of the screen box 1, the material entering from the material inlet 1-1 falls onto the screen 2, the material outlet 1-2 is positioned below the screen 2, and the material filtered by the screen 2 is output from the screen box 1 through the material outlet 1-2.
Vibrating motor 3 includes horizontal vibrating motor and vertical vibrating motor, and motor pedestal 4 is the triangular prism body of transversely placing, and two sides of motor pedestal 4 are the settlement angle and are provided with horizontal vibrating motor and vertical vibrating motor respectively with screen cloth 2.
The motor pedestal 4 is welded in the middle of the sieve box 1 in the height direction and in the middle of the sieve box in the horizontal direction; motor pedestal 4 is located the top between screen cloth 2, and vibrating motor 3 includes horizontal vibrating motor and vertical vibrating motor, and two sides of motor pedestal 4 are 45 degrees with the screen cloth, and motor pedestal 4's bottom surface is parallel with the screen cloth, and horizontal vibrating motor provides the reciprocal vibration of 4 axial directions of motor pedestal for sieve case 1, and vertical vibrating motor provides the reciprocal vibration of the vertical vibrating motor installation side of perpendicular to motor pedestal 4 for sieve case 1.
Under the condition of a one-dimensional vibration mode, only two transverse vibration motors are opened, and the screen box 1 is driven by the transverse vibration motors to perform transverse reciprocating vibration;
and under the condition of a two-dimensional vibration mode, the transverse vibration motor and the vertical vibration motor are simultaneously opened, and the screen box is driven in two directions by the transverse vibration motor and the vertical vibration motor to vibrate in two dimensions.
The bottom of one side of the sieve box 1 is connected with a sieve box support 7 through a damping spring 5, and the bottom of the other opposite side of the sieve box 1 is connected with an angle lifting device 6 fixed on the sieve box support 7 through the damping spring 5.
The spraying mechanism 9 comprises a spraying support and a spraying water pipe, the spraying water pipe is a transverse water pipe and is provided with a row of water spraying holes and is one part of the spraying mechanism, the spraying mechanism is also provided with a movable spraying support for fixing the spraying water pipe, the speed reducer 8 is connected with the spraying support of the spraying mechanism through the transmission mechanism 10, the speed reducer 8 drives the spraying support to reciprocate along the screen 2 through the transmission mechanism 10, and then drives the spraying water pipe to reciprocate along the screen 2, so that the spraying area of the spraying water pipe can cover the whole screen 2.
The utility model discloses when using, accessible control vibrating motor 3 is adjusted the 1 motion of sieve case into one-dimensional vibration mode or two-dimensional vibration mode, and after the material got into sieve case 1 from material import 1-1, adjust sieve case 1 into the linear motion mode, sieve case 1 effectively must carry out preliminary screening with the material through linear motion's inertia, then adjust sieve case 1 into the two-dimensional vibration mode, further carry out the fine screen. The screened materials are output to the next working procedure from a material outlet 1-2. In addition, before the screening, suitable model can be changed according to the difference of material to screen cloth 2, and when the screening motion, spray mechanism 9 and come control time gap and water yield through external autonomous system or pneumatic valve, thereby reach the purpose of high-efficient screening according to the mesh face that requires reciprocal washing screen cloth 2.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a full-automatic self-cleaning formula rectangle shale shaker, including sieve case (1), its characterized in that still includes motor pedestal (4) of being connected with sieve case (1), be provided with vibrating motor (3) on motor pedestal (4), be provided with screen cloth (2) in sieve case (1), sieve case (1) lateral part is provided with material import (1-1), sieve case (1) bottom is provided with material export (1-2), sieve case (1) top is provided with speed reducer (8) through the speed reducer support, speed reducer (8) are through drive mechanism (10) drive spray frame reciprocating motion above screen cloth (2), the last spray header that is provided with of spray frame.
2. The automatic cleaning type rectangular vibrating screen according to claim 1, wherein the bottom of one side of the screen box (1) is connected with the screen box bracket (7) through a damping spring (5), and the bottom of the other side of the screen box (1) is connected with an angle lifting device (6) fixed on the screen box bracket (7) through the damping spring (5).
3. The full-automatic self-cleaning rectangular vibrating screen according to claim 1, characterized in that the vibrating motor (3) comprises a transverse vibrating motor and a vertical vibrating motor, the motor pedestal (4) is a triangular cylinder placed transversely, two side surfaces of the motor pedestal (4) and the screen (2) form a set angle, and the transverse vibrating motor and the vertical vibrating motor are respectively arranged.
4. The rectangular vibrating screen with the full automatic cleaning function according to claim 3, characterized in that two side surfaces of the motor pedestal (4) are at an angle of 45 degrees with the screen (2), the transverse vibrating motor provides the screen box (1) with reciprocating vibration in the axial direction of the motor pedestal (4), and the vertical vibrating motor provides the screen box (1) with reciprocating vibration perpendicular to the vertical vibrating motor mounting side surface of the motor pedestal (4).
5. The rectangular vibrating screen with automatic cleaning function according to claim 1, wherein the screen (2) comprises a screen frame and two layers of stainless steel wire nets disposed on the screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639628.1U CN214600319U (en) | 2021-03-29 | 2021-03-29 | Full-automatic self-cleaning type rectangular vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639628.1U CN214600319U (en) | 2021-03-29 | 2021-03-29 | Full-automatic self-cleaning type rectangular vibrating screen |
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| Publication Number | Publication Date |
|---|---|
| CN214600319U true CN214600319U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120639628.1U Active CN214600319U (en) | 2021-03-29 | 2021-03-29 | Full-automatic self-cleaning type rectangular vibrating screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN214600319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893105A (en) * | 2021-03-29 | 2021-06-04 | 中国轻工业武汉设计工程有限责任公司 | Full-automatic self-cleaning type rectangular vibrating screen |
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2021
- 2021-03-29 CN CN202120639628.1U patent/CN214600319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893105A (en) * | 2021-03-29 | 2021-06-04 | 中国轻工业武汉设计工程有限责任公司 | Full-automatic self-cleaning type rectangular vibrating screen |
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