CN221092471U - Double-shaft screw conveyor - Google Patents
Double-shaft screw conveyor Download PDFInfo
- Publication number
- CN221092471U CN221092471U CN202322879792.1U CN202322879792U CN221092471U CN 221092471 U CN221092471 U CN 221092471U CN 202322879792 U CN202322879792 U CN 202322879792U CN 221092471 U CN221092471 U CN 221092471U
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- shell
- box body
- connecting block
- screw conveyor
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 35
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 35
- 239000004571 lime Substances 0.000 abstract description 35
- 239000003814 drug Substances 0.000 abstract description 31
- 239000000463 material Substances 0.000 abstract description 14
- 238000012216 screening Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 connecting block Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a double-shaft screw conveyor, which comprises a base, wherein a bottom plate is arranged at the top end of the base, a lifting mechanism is arranged at one side of the top end of the bottom plate, a dust collection mechanism is arranged at the top end of a shell, and a screen is arranged at one side of a connecting block. According to the utility model, the inlet is arranged at the top end of the shell, the fine holes are formed in the screen mesh in the inlet, the screen mesh can screen and filter lime medicine materials, the rotary block is triangular in shape, the rotary block can be driven to rotate by the rotary motor, the connecting block can be driven to lift by the rotation of the rotary block, the rubber pad has elasticity, the connecting block is driven to reset by the elasticity of the rubber pad, the screen mesh can be driven to continuously lift by the continuous lifting of the connecting block, the screening effect of the lime medicine materials can be enhanced by the continuous lifting of the screen mesh, and the screening effect is better, so that the purpose that the double-shaft screw conveyor is convenient for screening the lime medicine materials is achieved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a double-shaft screw conveyor.
Background
The sewage treatment is a process for purifying sewage to achieve the water quality requirement of being discharged into a certain water body or reused, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more people enter daily life, and lime medicine materials are required to be conveyed during the sewage treatment, so that a double-shaft screw conveyor is required, the principle of the double-shaft screw conveyor is that one solid screw is respectively arranged in two seamless steel pipes, one solid screw is in a left-hand rotation, the other solid screw is in a right-hand rotation, and during working, the two screws are meshed and rotated through a pair of gears at the shaft extension position, and the materials are axially moved due to the rotation of the screw bodies, so that the conveying purpose is achieved.
For this reason, the publication number is CN207791892U, which discloses a double-shaft screw conveyor, and belongs to the technical field of material conveying. The double-shaft screw conveyor comprises a shell, a screw shaft and a driving mechanism, wherein the screw shaft is arranged in the shell, a power input end of the screw shaft penetrates through one end of the shell and extends out of the shell to be connected with the driving mechanism, a labyrinth sealing device is arranged at the joint of the screw shaft and the inner wall of the shell, and a packing sealing device is arranged at the joint of the screw shaft and the outer wall of the shell; the screw shaft comprises a first screw shaft and a second screw shaft, the driving mechanism drives the first screw shaft to rotate anticlockwise, and the driving mechanism drives the second screw shaft to rotate clockwise. The utility model mainly solves the problems of poor sealing performance and easy blocking of the conveyor in the prior art.
The utility model mainly solves the problems of poor sealing performance and easy blockage of the conveyor in the prior art, but the double-shaft screw conveyor is difficult to screen lime medicine, and the lime medicine with larger particles possibly exists when the lime medicine is fed, so that the use and the transportation of the lime medicine are affected.
Disclosure of utility model
The utility model aims to provide a double-shaft screw conveyor, which is used for solving the defect that the existing double-shaft screw conveyor is difficult to screen lime medicines.
In order to solve the technical problems, the utility model provides the following technical scheme: a double-shaft screw conveyor comprises a base;
The top end of the base is provided with a bottom plate, one side of the top end of the bottom plate is provided with a lifting mechanism, and one side of the top end of the bottom plate is provided with a bracket;
The dust collection device comprises a support, a shell, a dust collection mechanism, a servo motor, an inlet, a motor and a motor, wherein the bottom end of the support is provided with a rotating shaft, the top end of the support is provided with the shell, one side of the bottom end of the shell is provided with the outlet, the top end of the shell is provided with the dust collection mechanism, one side of the shell is provided with the servo motor, and one side of the top end of the shell is provided with the inlet;
The internally mounted of entry has filtration, filtration includes screen cloth, connecting block, rubber pad, rotatory piece, rotating electrical machines and casing, the casing is installed in one side of entry, the rotating electrical machines is installed to one side of casing, and installs rotatory piece in one side of rotating electrical machines, the top of rotatory piece is provided with the connecting block, and the top and the bottom of connecting block all are provided with the rubber pad, the screen cloth is installed to one side of connecting block.
When the lime powder discharging device is used, lime powder can be filled into the shell through the inlet, the servo motor works to drive the discharging shaft to rotate, the discharging shaft is spiral in shape, the lime powder in the shell can be driven to be transported through the rotation of the discharging shaft, and the transported lime powder can be discharged through the outlet.
Preferably, a discharging shaft is arranged on one side of the servo motor, the shape of the discharging shaft is spiral, and the servo motor can drive the discharging shaft to rotate when working.
Preferably, elevating system includes pneumatic cylinder, flexible push rod, pivot and push pedal, the one side on bottom plate top is installed to the pneumatic cylinder, flexible push rod is installed on the top of pneumatic cylinder, and the pivot is installed on the top of flexible push rod, the push pedal is installed on the top of pivot, and the pneumatic cylinder work just can drive flexible push rod and stretch out and draw back, and flexible push rod is flexible just can drive the push pedal and go up and down, and the push pedal goes up and down just can drive the one corner of shell and goes up and down, and the push pedal can rotate along the pivot, and the push pedal goes up and down just can adjust the angle of shell, lets the shell can adapt to different circumstances.
Preferably, the top of push pedal is provided with the slider, the bottom of shell is provided with the spout, push pedal and shell constitute sliding structure, and the push pedal can slide along the spout of shell bottom.
Preferably, the dust absorption mechanism comprises a box body, a fan, a filter screen, a door body, a box body and a feeding port, wherein the door body is arranged on one side of the box body, the feeding port is arranged on the top end of one side of the box body, the fan is arranged on the top end of the box body, the filter screen is arranged on one side of the fan, the box body is arranged at the bottom end of the inside of the box body, the fan works to generate suction, the suction generated by the fan works can suck lime medicine in the air through the feeding port when the lime medicine is fed into the box body, the filter screen can prevent the lime medicine from entering the inside of the fan, and the lime medicine can fall into the box body due to gravity.
Preferably, the box body and the box body form a sliding structure, the outer diameter of the box body is smaller than the inner diameter of the box body, the door body can be opened, the box body is pulled out, and lime medicine in the box body is processed.
Preferably, the outside of screen cloth is provided with the fixture block, the inboard of connecting block is provided with the draw-in groove, screen cloth and connecting block constitute the block structure, and the block structure convenient to detach.
The double-shaft screw conveyor provided by the utility model has the advantages that: through installing the entry on the top of shell, be provided with fine and close hole on the screen cloth of entry inside, the screen cloth can sieve the filtration to lime medicine material, the shape of rotatory piece is triangle-shaped, rotatory motor work just can drive rotatory piece and rotate, rotatory piece is rotatory just can drive the connecting block and go up and down, the rubber pad has elasticity, the elasticity of rubber pad can drive the connecting block and reset, the connecting block goes up and down in succession just can drive the screen cloth and go up and down in succession, the screen cloth goes up and down in succession just can strengthen the screening effect of lime medicine material, let the screening effect better, thereby it is convenient for the purpose of sieving to lime medicine material to reach biax screw conveyer;
The hydraulic cylinder is arranged at the top end of the bottom plate, the hydraulic cylinder works to drive the telescopic push rod to stretch, the telescopic push rod stretches to drive the push plate to lift, the push plate lifts to drive one corner of the shell to lift, the push plate can rotate along the rotating shaft, the push plate can slide along the sliding chute at the bottom end of the shell, the support can rotate along the rotating shaft, the push plate lifts to adjust the angle of the shell, and the shell can adapt to different conditions, so that the aim that the double-shaft screw conveyor is convenient for adjusting the angle of the shell is fulfilled;
Through installing the box on the top of shell, the fan work just can produce the suction, and the suction that the fan work produced just can be with the lime medicine material that flies upward in the air when the pan feeding is inhaled inside the box through the pan feeding mouth, and inside the filter screen can prevent that lime medicine material from getting into the fan, because gravity, inside the lime medicine material can fall into the box body, can open the door body, takes out the box body, handles the inside lime medicine material of box body to this reaches the purpose that the biax screw conveyer is convenient for handle the lime medicine material that flies upward.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a lifting mechanism according to the present utility model;
fig. 5 is a schematic view of a front partial cross-sectional structure of the dust suction mechanism of the present utility model.
Reference numerals in the drawings illustrate: 1. a housing; 2. a servo motor; 3. a discharging shaft; 4. a bracket; 5. a rotating shaft; 6. a bottom plate; 7. a base; 8. a lifting mechanism; 801. a hydraulic cylinder; 802. a telescopic push rod; 803. a rotating shaft; 804. a push plate; 9. an outlet; 10. a dust collection mechanism; 1001. a case; 1002. a blower; 1003. a filter screen; 1004. a door body; 1005. a case body; 1006. a feed inlet; 11. an inlet; 12. a filtering structure; 1201. a screen; 1202. a connecting block; 1203. a rubber pad; 1204. a rotating block; 1205. a rotating electric machine; 1206. a housing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a double-shaft screw conveyor comprises a base 7.
The bottom plate 6 is installed on the top of base 7, elevating system 8 is installed to one side on bottom plate 6 top, elevating system 8 includes pneumatic cylinder 801, telescopic push rod 802, pivot 803 and push pedal 804, and one side on bottom plate 6 top is installed to pneumatic cylinder 801, and telescopic push rod 802 is installed on the top of pneumatic cylinder 801, and pivot 803 is installed on the top of telescopic push rod 802, and push pedal 804 is installed on the top of pivot 803, and the top of push pedal 804 is provided with the slider, and the bottom of shell 1 is provided with the spout, and push pedal 804 and shell 1 constitute sliding construction.
Referring to fig. 1 and fig. 4, the hydraulic cylinder 801 can drive the telescopic push rod 802 to extend and retract, the telescopic push rod 802 can drive the push plate 804 to lift, the push plate 804 can drive one corner of the housing 1 to lift, the push plate 804 can rotate along the rotating shaft 803, the push plate 804 can slide along the sliding chute at the bottom end of the housing 1, the bracket 4 can rotate along the rotating shaft 5, the push plate 804 can lift to adjust the angle of the housing 1, and the housing 1 can adapt to different conditions.
The support 4 is installed to one side on bottom plate 6 top, axis of rotation 5 is installed to the bottom of support 4, shell 1 is installed on the top of support 4, export 9 is installed to one side of shell 1 bottom, dust absorption mechanism 10 is installed on the top of shell 1, dust absorption mechanism 10 includes box 1001, fan 1002, filter screen 1003, door 1004, box 1005 and pan feeding mouth 1006, door 1004 is installed to one side of box 1001, pan feeding mouth 1006 is installed on the top of box 1001 one side, fan 1002 is installed on the top of box 1001, and filter screen 1003 is installed to one side of fan 1002, box 1005 is installed to the inside bottom of box 1001, box 1005 and box 1001 constitute sliding construction, the external diameter of box 1005 is less than the internal diameter of box 1001.
Referring to fig. 1 and 5, the fan 1002 can generate suction when working, the suction generated by the fan 1002 can suck lime medicine in air into the box 1001 through the feeding hole 1006, the filter screen 1003 can prevent the lime medicine from entering the fan 1002, due to gravity, the lime medicine can fall into the box 1005, the door 1004 can be opened, the box 1005 is drawn out, the lime medicine in the box 1005 is processed, the lime medicine can be filled into the shell 1 through the inlet 11, the servo motor 2 can drive the discharging shaft 3 to rotate, the discharging shaft 3 is spiral, the lime medicine in the shell 1 can be driven to transport by rotating, and the transported lime medicine can be discharged through the outlet 9.
A servo motor 2 is arranged on one side of the shell 1, a discharging shaft 3 is arranged on one side of the servo motor 2, and the shape of the discharging shaft 3 is spiral.
The entry 11 is installed to one side on shell 1 top, the internally mounted of entry 11 has filtration 12, filtration 12 includes screen cloth 1201, connecting block 1202, rubber pad 1203, rotatory piece 1204, rotating electrical machines 1205 and casing 1206, the casing 1206 is installed in one side of entry 11, rotating electrical machines 1205 are installed to one side of casing 1206, and rotatory piece 1204 is installed to one side of rotating electrical machines 1205, the top of rotatory piece 1204 is provided with connecting block 1202, and the top and the bottom of connecting block 1202 all are provided with the rubber pad 1203, screen cloth 1201 is installed to one side of connecting block 1202, the outside of screen cloth 1201 is provided with the fixture block, the inboard of connecting block 1202 is provided with the draw-in groove, screen cloth 1201 and connecting block 1202 constitute the block structure.
Referring to fig. 1 and fig. 3, a fine hole is formed in a screen 1201 in an inlet 11, the screen 1201 can screen and filter lime medicines, a rotary block 1204 is triangular, the rotary block 1204 can be driven to rotate by operation of a rotary motor 1205, a connecting block 1202 can be driven to lift by rotation of the rotary block 1204, a rubber pad 1203 has elasticity, the elasticity of the rubber pad 1203 can drive the connecting block 1202 to reset, the connecting block 1202 can continuously lift and lower the screen 1201, the screen 1201 can continuously lift and lower the screen, and the screening effect of the lime medicines can be enhanced, so that the screening effect is better.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A double-shaft screw conveyor, comprising a base (7);
The method is characterized in that:
The top end of the base (7) is provided with a bottom plate (6), one side of the top end of the bottom plate (6) is provided with a lifting mechanism (8), and one side of the top end of the bottom plate (6) is provided with a bracket (4);
The dust collection device comprises a support (4), a rotating shaft (5) is arranged at the bottom end of the support (4), a shell (1) is arranged at the top end of the support (4), an outlet (9) is arranged at one side of the bottom end of the shell (1), a dust collection mechanism (10) is arranged at the top end of the shell (1), a servo motor (2) is arranged at one side of the shell (1), and an inlet (11) is arranged at one side of the top end of the shell (1);
the internally mounted of entry (11) has filtration (12), filtration (12) include screen cloth (1201), connecting block (1202), rubber pad (1203), rotatory piece (1204), rotating electrical machines (1205) and casing (1206), one side at entry (11) is installed to casing (1206), rotating electrical machines (1205) are installed to one side of casing (1206), and one side of rotating electrical machines (1205) installs rotatory piece (1204), the top of rotatory piece (1204) is provided with connecting block (1202), and top and the bottom of connecting block (1202) all are provided with rubber pad (1203), screen cloth (1201) are installed to one side of connecting block (1202).
2. A twin screw conveyor according to claim 1, wherein: one side of the servo motor (2) is provided with a discharging shaft (3), and the shape of the discharging shaft (3) is spiral.
3. A twin screw conveyor according to claim 1, wherein: elevating system (8) are including pneumatic cylinder (801), flexible push rod (802), pivot (803) and push pedal (804), one side on bottom plate (6) top is installed in pneumatic cylinder (801), flexible push rod (802) are installed on the top of pneumatic cylinder (801), and pivot (803) are installed on the top of flexible push rod (802), push pedal (804) are installed on the top of pivot (803).
4. A twin screw conveyor according to claim 3, wherein: the top of push pedal (804) is provided with the slider, the bottom of shell (1) is provided with the spout, push pedal (804) and shell (1) constitute sliding structure.
5. A twin screw conveyor according to claim 1, wherein: the dust collection mechanism (10) comprises a box body (1001), a fan (1002), a filter screen (1003), a door body (1004), a box body (1005) and a feeding hole (1006), the door body (1004) is installed on one side of the box body (1001), the feeding hole (1006) is installed on the top of one side of the box body (1001), the fan (1002) is installed on the top of the box body (1001), the filter screen (1003) is installed on one side of the fan (1002), and the box body (1005) is installed on the bottom of the inside of the box body (1001).
6. A twin screw conveyor according to claim 5, wherein: the box body (1005) and the box body (1001) form a sliding structure, and the outer diameter of the box body (1005) is smaller than the inner diameter of the box body (1001).
7. A twin screw conveyor according to claim 1, wherein: the outside of screen cloth (1201) is provided with the fixture block, the inboard of connecting block (1202) is provided with the draw-in groove, screen cloth (1201) and connecting block (1202) constitute the block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879792.1U CN221092471U (en) | 2023-10-26 | 2023-10-26 | Double-shaft screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879792.1U CN221092471U (en) | 2023-10-26 | 2023-10-26 | Double-shaft screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221092471U true CN221092471U (en) | 2024-06-07 |
Family
ID=91310533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322879792.1U Active CN221092471U (en) | 2023-10-26 | 2023-10-26 | Double-shaft screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221092471U (en) |
-
2023
- 2023-10-26 CN CN202322879792.1U patent/CN221092471U/en active Active
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