CN216970978U - Spiral material pushing rod conveying device of sludge treatment equipment - Google Patents
Spiral material pushing rod conveying device of sludge treatment equipment Download PDFInfo
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- CN216970978U CN216970978U CN202123072077.4U CN202123072077U CN216970978U CN 216970978 U CN216970978 U CN 216970978U CN 202123072077 U CN202123072077 U CN 202123072077U CN 216970978 U CN216970978 U CN 216970978U
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Abstract
The utility model provides a spiral material pushing rod conveying device of sludge treatment equipment, and belongs to the technical field of sludge treatment. The sludge conveying device solves the problem that the existing sludge is easy to block in the conveying process of a feeding channel. This conveyor pushes away the material part including the delivery box that has the pay-off passageway and setting in the delivery box, the feed inlet has been seted up to the front end top of delivery box, the end of delivery box is equipped with the ejection of compact portion that is the conical surface, the tip of ejection of compact portion is equipped with the discharge gate, it sets up forward spiral ejector pin and a plurality of reverse spiral ejector pin for forward spiral ejector pin skew setting in the positive center department of pay-off passageway to push away the material part including rotating, forward spiral ejector pin rotates through the forward main shaft and sets up on the delivery box, reverse spiral ejector pin rotates through the reverse main shaft and sets up on the delivery box. Compared with the prior art, the conveying device can effectively avoid material blockage through the form of turning back the accumulated materials at the discharge port, so that the conveying process of sludge is smoother.
Description
Technical Field
The utility model belongs to the technical field of sludge treatment, and relates to a spiral material pushing rod conveying device of sludge treatment equipment.
Background
In the process of processing solid wastes such as sludge and kitchen waste, because the flowing performance of the solid wastes is poor, in order to convey the solid wastes to processing equipment more efficiently, a spiral material pushing rod is generally arranged in a conveying channel to assist feeding.
However, although the screw pushing rod can provide an efficient conveying effect, a large amount of solid wastes are accumulated at the outlet of the conveying channel, so that the blockage phenomenon is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spiral material pushing rod conveying device of sludge treatment equipment, aiming at the problem that the existing sludge is easy to block in the conveying process of a feeding channel.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a sludge treatment equipment's spiral ejector pin conveyor which characterized in that: the material pushing device comprises a feeding box with a feeding channel and a material pushing component arranged in the feeding box, wherein a feeding hole is formed in the upper portion of the front end of the feeding box, the tail end of the feeding box is provided with a discharging portion which is a conical surface, the end portion of the discharging portion is provided with a discharging hole, the material pushing component comprises a forward spiral pushing rod which is rotatably arranged in the center of the feeding channel and a plurality of reverse spiral pushing rods which are arranged in a deviation mode relative to the forward spiral pushing rod, the forward spiral pushing rod is rotatably arranged on the feeding box through a forward main shaft, the reverse spiral pushing rod is rotatably arranged on the feeding box through a reverse main shaft, the forward spiral pushing rod and the reverse spiral pushing rod realize forward rotation and reverse rotation through a material pushing driving structure, the forward rotation process of the forward spiral pushing rod can enable materials to be sent out towards the discharging hole, and the reverse rotation process of the reverse spiral pushing rod can enable the materials stacked around the discharging portion to move back to the feeding channel.
In the above spiral pushing rod conveying device for sludge treatment equipment, the number of the reverse spiral pushing rods is six, and the six reverse spiral pushing rods are distributed around the forward spiral pushing rod in a central symmetrical manner.
In the spiral material pushing rod conveying device of the sludge treatment equipment, the forward main shaft and the reverse main shaft penetrate through the outer end of the feeding box, the driven wheels are fixedly arranged at the end parts of the main shafts of the reverse spiral material pushing rods, and the plurality of driven wheels are linked through belts sleeved in a tightening manner.
In the spiral pushing rod conveying device of the sludge treatment equipment, the pushing driving structure comprises a forward driving wheel fixedly arranged at the end part of a forward main shaft, a reverse driving wheel fixedly arranged at the end part of one reverse main shaft, a turning wheel rotatably arranged on the feeding box and a pushing driving element fixedly arranged on the feeding box, the pushing driving element is characterized in that an output wheel is arranged at the end part of an output shaft, the output wheel is positioned between the forward driving wheel and the turning wheel and tightly attached to the forward driving wheel and the turning wheel, and the turning wheel is tightly attached to the reverse driving wheel.
In the spiral pushing rod conveying device of the sludge treatment equipment, the length of the forward spiral pushing rod spans the whole feeding channel, and the length of the reverse spiral pushing rod is greater than that of the discharging part.
Compared with the prior art, the conveying device can effectively avoid material blockage through the form of turning back the accumulated materials at the discharge port, so that the conveying process of sludge is smoother.
Drawings
FIG. 1 is a schematic view of the present conveyor apparatus;
FIG. 2 is a schematic view of the internal control part of the conveying device after hiding a half of the feeding boxes and the pushing driving structure;
in the figure, 1, a feed box; 2. a feed inlet; 3. a discharge part; 4. a discharge port; 5. a forward spiral pusher bar; 6. a reverse spiral pusher bar; 7. a driven wheel; 8. a belt; 9. a forward drive wheel; 10. a reverse drive wheel; 11. a turning wheel; 12. and an output wheel.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the spiral pushing rod conveying device of the sludge treatment equipment comprises a feeding box 1 with a feeding channel and a pushing component arranged in the feeding box 1, wherein a feeding hole 2 is arranged above the front end of the feeding box 1, a discharging part 3 in a conical surface is arranged at the tail end of the feeding box 1, a discharging hole 4 is arranged at the end part of the discharging part, the pushing component comprises a forward spiral pushing rod 5 rotationally arranged at the center of the feeding channel and a plurality of reverse spiral pushing rods 6 arranged in an offset manner relative to the forward spiral pushing rod 5, the forward spiral pushing rod 5 is rotationally arranged on the feeding box 1 through a forward main shaft, the reverse spiral pushing rod 6 is rotationally arranged on the feeding box 1 through a reverse main shaft, the forward spiral pushing rod 5 and the reverse spiral pushing rod 6 realize forward rotation and reverse rotation through a forward rotation driving structure, the material pushing process of the forward spiral pushing rod 5 can enable the material to be discharged out of the discharging hole 4, the reverse rotation of the reverse screw pusher bar 6 enables material deposited around the discharge section to be moved back into the feed channel.
As shown in fig. 1 and 2, the forward screw pushing rod 5 is used for pushing the material fed from the feeding hole 2 from one side to the other side of the feeding channel and finally discharging the material from the discharging hole 4, because the material contains a large amount of solid substances, the circulation is poor and smooth circulation cannot be directly performed like sewage, so that the auxiliary feeding effect is provided by the forward screw pushing rod 5, however, the solid substances in the materials are easily blocked around the discharge port 4 in the conveying process, so that the discharge process of the discharge port 4 is difficult, and in this case, the reverse spiral material pushing rod 6 arranged around the discharging part is used for returning the solid materials piled up in large volume to achieve a scattering effect, thus, the discharge hole 4 to be blocked can release enough space, so that the discharge effect of the materials is smooth.
The reverse screw flight bar 6 has six, distributed around the forward screw flight bar 5 in a centrosymmetric fashion.
The forward main shaft and the reverse main shaft penetrate through the outer end of the feeding box 1, a driven wheel 7 is fixedly arranged at the end part of the main shaft of the reverse spiral material pushing rod 6, and a plurality of driven wheels 7 are linked through a belt 8 which is sleeved tightly.
The material pushing driving structure comprises a forward driving wheel 9 fixedly arranged at the end part of a forward main shaft, a reverse driving wheel 10 fixedly arranged at the end part of one reverse main shaft, a turning wheel 11 rotatably arranged on the feeding box 1 and a material pushing driving element fixedly arranged on the feeding box 1, wherein the material pushing driving element is characterized in that an output wheel 12 is arranged at the end part of the output shaft, the output wheel 12 is positioned between the forward driving wheel 9 and the turning wheel 11 and is tightly attached to the forward driving wheel 9 and the turning wheel 11, and the turning wheel 11 is tightly attached to the reverse driving wheel 10.
The length of the forward spiral pushing rod 5 spans the whole feeding channel, and the length of the reverse spiral pushing rod 6 is larger than that of the discharging part.
Because the six reverse spiral material pushing rods 6 are all reversely rotated, and in order to provide stability, the six are linked by a belt 8, and then one of the six is driven, and the other five are synchronously rotated.
After the pushing driving element drives the output wheel 12 to rotate, the pushing driving element is directly connected with the forward driving wheel 9 to drive the forward driving wheel 9 to rotate forwards, and the pushing driving element and the reverse driving wheel 10 drive the reverse driving wheel 10 to rotate backwards after the output direction is converted by the turning wheel 11.
It is to be understood that in the claims, specification of the utility model, all "including … …" are to be interpreted in an open-ended sense, i.e. in a sense equivalent to "including at least … …", and not in a closed sense, i.e. in a sense not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a sludge treatment equipment's spiral ejector pin conveyor which characterized in that: the device comprises a feeding box (1) with a feeding channel and a material pushing component arranged in the feeding box (1), wherein a feeding hole (2) is formed above the front end of the feeding box (1), a discharging part (3) which is a conical surface is arranged at the tail end of the feeding box (1), a discharging hole (4) is formed in the end part of the discharging part (3), the material pushing component comprises a forward spiral material pushing rod (5) which is rotatably arranged at the center of the feeding channel and a plurality of reverse spiral material pushing rods (6) which are arranged in an offset manner relative to the forward spiral material pushing rod (5), the forward spiral material pushing rod (5) is rotatably arranged on the feeding box (1) through a forward main shaft, the reverse spiral material pushing rod (6) is rotatably arranged on the feeding box (1) through a reverse main shaft, the forward spiral material pushing rod (5) and the reverse spiral material pushing rod (6) realize forward rotation and reverse rotation through a material pushing driving structure, the forward rotation process of the forward spiral material pushing rod (5) can enable the material to be sent out of the discharging hole (4), the reverse rotation process of the reverse spiral material pushing rod (6) can enable the materials accumulated around the discharging part (3) to move back to the feeding channel.
2. The spiral pusher bar conveying device of sludge treatment equipment according to claim 1, wherein: the six reverse spiral pushing rods (6) are distributed around the forward spiral pushing rod (5) in a central symmetrical mode.
3. The spiral pusher bar conveying device of the sludge treatment equipment according to claim 2, wherein: the forward main shaft and the reverse main shaft penetrate through the outer end of the feeding box (1), the driven wheels (7) are fixedly arranged at the end parts of the main shafts of the reverse spiral pushing rods (6), and a plurality of driven wheels (7) are connected through belts (8) which are tightly sleeved with the driven wheels in a linkage mode.
4. The screw pushing rod conveying device of the sludge treatment equipment according to claim 3, wherein: the material pushing driving structure comprises a forward driving wheel (9) fixedly arranged at the end part of a forward main shaft, a reverse driving wheel (10) fixedly arranged at the end part of one reverse main shaft, a turning wheel (11) rotatably arranged on the feeding box (1) and a material pushing driving element fixedly arranged on the feeding box (1), wherein the material pushing driving element is characterized in that an output wheel (12) is arranged at the end part of an output shaft, the output wheel (12) is positioned between the forward driving wheel (9) and the turning wheel (11) and tightly attached to the forward driving wheel and the turning wheel, and the turning wheel (11) is tightly attached to the reverse driving wheel (10).
5. The spiral pusher bar conveying device of sludge treatment equipment according to any one of claims 1 to 4, wherein: the length of the forward spiral material pushing rod (5) spans the whole feeding channel, and the length of the reverse spiral material pushing rod (6) is greater than that of the discharging part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072077.4U CN216970978U (en) | 2021-12-08 | 2021-12-08 | Spiral material pushing rod conveying device of sludge treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072077.4U CN216970978U (en) | 2021-12-08 | 2021-12-08 | Spiral material pushing rod conveying device of sludge treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216970978U true CN216970978U (en) | 2022-07-15 |
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ID=82346224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123072077.4U Active CN216970978U (en) | 2021-12-08 | 2021-12-08 | Spiral material pushing rod conveying device of sludge treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216970978U (en) |
-
2021
- 2021-12-08 CN CN202123072077.4U patent/CN216970978U/en active Active
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