CN216996224U - Sealed shaftless spiral sludge conveying equipment - Google Patents
Sealed shaftless spiral sludge conveying equipment Download PDFInfo
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- CN216996224U CN216996224U CN202123417357.4U CN202123417357U CN216996224U CN 216996224 U CN216996224 U CN 216996224U CN 202123417357 U CN202123417357 U CN 202123417357U CN 216996224 U CN216996224 U CN 216996224U
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Abstract
The utility model discloses sealed shaftless spiral sludge conveying equipment which comprises a conveying box, wherein a shaftless spiral sheet is rotatably arranged in the conveying box along the conveying direction of the conveying box and is driven by a speed reducing motor arranged on the conveying box; the top of the conveying box is provided with an opening, a cover plate is movably arranged on the opening, and the cover plate is movably sealed on the opening through a driving structure; the drive structure comprises slide rails fixedly mounted on two sides of the top of the conveying box, a slide frame arranged on the inner side of each slide rail in a parallel sliding mode, and a cover plate hung below the slide frame, wherein the end part of the slide frame is hinged to the drive end of the air cylinder. According to the utility model, the opening and closing of the cover plate at the opening can be realized through the air cylinder without manual operation. When the cylinder pulling balladeur train, the balladeur train can slide to the cylinder direction earlier, and the apron is located the opening this moment to because spacing axle joint is in spacing inslot, the apron still is in quiescent condition. With the further movement of the carriage, the link rod is in an inclined state, and the cover plate is gradually pulled to move upwards from the opening to open the opening.
Description
Technical Field
The utility model relates to the technical field of sludge conveying, in particular to sealed shaftless spiral sludge conveying equipment.
Background
China is a big water treatment country and a big sludge treatment country, the sludge treatment amount is increased day by day, and the sludge treatment is not slow at all. The sludge treatment process is divided into multiple stages, and treatment equipment of each stage connecting the sludge depends on transportation equipment. The selection of sludge transportation equipment needs to consider the problems of large sludge quantity, different sludge forms and different requirements on transportation, the problem that the sludge emits foul odor (gases such as sulfur-containing gas and ammonia gas), and the like. Common sludge conveying equipment comprises a belt conveyor, a screw pump conveyor, a plunger pump conveyor, a screw pump conveyor and the like. The conveying equipment is applied to conveying the sludge with different water contents and different components.
Sludge conveying equipment among the prior art adopts tubular conveyor usually, and the condition of blockking up appears easily in delivery outlet department, needs to open the kneck and clears up, for this we provide a sealed shaftless spiral sludge conveying equipment and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealed shaftless spiral sludge conveying device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a sealed shaftless spiral sludge conveying device comprises a conveying box, wherein a shaftless spiral sheet is rotatably arranged in the conveying box along the conveying direction of the conveying box, and the shaftless spiral sheet is driven by a speed reducing motor arranged on the conveying box;
the top of the conveying box is provided with an opening, a cover plate is movably arranged on the opening, and the cover plate is movably sealed on the opening through a driving structure;
the driving structure comprises sliding rails fixedly mounted on two sides of the top of the conveying box, sliding frames arranged on the inner sides of the sliding rails in a parallel sliding mode and a cover plate hung below the sliding frames, and the end parts of the sliding frames are hinged to the driving end of the air cylinder.
Preferably, a feed inlet is formed in one side, close to the input end, of the top of the conveying box, an inlet pipeline is communicated with the feed inlet, a discharge outlet is formed in one side, close to the output end, of the bottom of the conveying box, and an outlet pipeline is communicated with the discharge outlet.
Preferably, the sliding frame is of a U-shaped structure, four rollers are arranged on the side face of the sliding frame, and the rollers are embedded in sliding grooves of the sliding rails in a sliding mode.
Preferably, the carriage is movably connected with the cover plate through four connecting rods, wherein: two ends of the connecting rod are respectively connected with the sliding frame and the cover plate in a rotating way.
Preferably, the middle of the slide rail is provided with a positioning plate, a gap exists between the positioning plate and the slide rail, a limiting shaft is arranged at the end part of the connecting rod close to one side of the cylinder, the limiting shaft is slidably arranged in the gap between the positioning plate and the slide rail, a limiting groove is formed in the positioning plate, the limiting shaft is movably clamped in the limiting groove, and the cover plate is just positioned at the opening.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the opening and closing of the cover plate at the opening can be realized through the air cylinder without manual operation.
When the cylinder pulling balladeur train, the balladeur train can slide to the cylinder direction earlier, and the apron is located the opening this moment to because spacing axle joint is in spacing inslot, the apron still is in quiescent condition. With the further movement of the sliding frame, the connecting rod is in an inclined state, the cover plate is gradually pulled to move upwards from the opening until the limiting shaft is completely separated from the limiting groove, the cover plate moves along with the sliding frame, and the limiting shaft also slides in a gap between the positioning plate and the sliding rail.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an exploded view of the drive structure of the present invention;
FIG. 4 is a schematic view of a portion of a drive configuration of the present invention;
FIG. 5 is a schematic view of a portion of a drive configuration of the present invention;
in the figure: 1. a delivery box; 101. a U-shaped conveying trough; 102. a feed inlet; 103. a discharge port; 104. an opening; 2. a reduction motor; 3. a shaftless flight; 4. a cover plate;
5. a drive structure; 51. a slide rail; 52. positioning a plate; 5201. a limiting groove; 53. a connecting rod; 54. a carriage; 55. a roller; 56. a cylinder; 57. and a limiting shaft.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sealed shaftless spiral sludge conveying equipment, includes transport case 1 and is used for supporting the support of transport case 1, transport case 1 is inside to be the U type conveyer trough 101 structure, rotate along its direction of delivery in the transport case 1 and set up shaftless flight 3, shaftless flight 3 is through installing the gear motor 2 drive on transport case 1.
Further, a feed inlet 102 is formed in one side, close to the input end, of the top of the conveying box 1, an inlet pipeline is communicated with the feed inlet 102, a discharge outlet 103 is formed in one side, close to the output end, of the bottom of the conveying box 1, and an outlet pipeline is communicated with the discharge outlet 103.
The top of the conveying box 1 is provided with an opening 104, a cover plate 4 is movably arranged on the opening 104, and the cover plate 4 is movably sealed on the opening 104 through a driving structure 5;
the driving structure 5 comprises slide rails 51 fixedly mounted on two sides of the top of the conveying box 1, a carriage 54 arranged inside the slide rails 51 in a parallel sliding manner, and a cover plate 4 hung below the carriage 54, wherein the end part of the carriage 54 is hinged to the driving end of an air cylinder 56, and the carriage 54 reciprocates along the slide rails 51 under the action of the air cylinder 56.
The sliding frame 54 is of a U-shaped structure, four rollers 55 are arranged on the side surface of the sliding frame 54, the rollers 55 are slidably embedded in the sliding grooves of the sliding rails 51, and when the air cylinder 56 is started, the sliding frame 54 is driven to horizontally slide between the sliding rails 51 in a reciprocating manner.
The two ends of the link 53 are respectively rotatably connected with the carriage 54 and the cover plate 4. When the carriage 54 moves between the slide rails 51, the cover plate 4 follows under the carriage 54.
The middle of the slide rail 51 is provided with a positioning plate 52, a gap exists between the positioning plate 52 and the slide rail 51, a limiting shaft 57 is arranged at the end part of the connecting rod 53 close to one side of the cylinder 56, the limiting shaft 57 is slidably arranged in the gap between the positioning plate 52 and the slide rail 51, a limiting groove 5201 is arranged on the positioning plate 52, the limiting shaft 57 can be movably clamped in the limiting groove 5201, and the cover plate 4 is just positioned at the opening 104 at the moment.
When the air cylinder 56 pulls the carriage 54, the carriage 54 will slide toward the air cylinder 56 first, and the cover plate 4 is located on the opening 104 at this time, and because the limit shaft 57 is clamped in the limit groove 5201, the cover plate 4 is still in a stationary state. With further movement of the carriage 54, the link 53 assumes an inclined state from gradually pulling the cover plate 4 to move upward from the opening 104 until the limit shaft 57 completely disengages from the limit groove 5201, after which the cover plate 4 follows the movement of the carriage 54, and the limit shaft 57 also slides in the gap between the positioning plate 52 and the slide rail 51.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sealed shaftless spiral sludge conveying equipment, includes delivery box, its characterized in that: a shaftless spiral sheet is rotatably arranged in the conveying box along the conveying direction of the conveying box and is driven by a speed reducing motor arranged on the conveying box;
the top of the conveying box is provided with an opening, a cover plate is movably arranged on the opening, and the cover plate is movably sealed on the opening through a driving structure;
the drive structure includes that slide rail, parallel slip that fixed mounting in carriage top both sides locate the slide rail inboard balladeur train and hoist and mount the apron in the balladeur train below, the articulated drive end of cylinder of balladeur train tip.
2. The sealed shaftless spiral sludge conveying equipment of claim 1, wherein: the conveying box is characterized in that a feed inlet is formed in one side, close to the input end, of the top of the conveying box, an inlet pipeline is communicated with the feed inlet, a discharge outlet is formed in one side, close to the output end, of the bottom of the conveying box, and an outlet pipeline is communicated with the discharge outlet.
3. The sealed shaftless spiral sludge conveying equipment of claim 1, wherein: the sliding frame is of a U-shaped structure, four idler wheels are arranged on the side face of the sliding frame, and the idler wheels are embedded in sliding grooves of the sliding rails in a sliding mode.
4. The sealed shaftless spiral sludge conveying equipment of claim 1, wherein: the carriage is movably connected with the cover plate through four connecting rods, wherein: two ends of the connecting rod are respectively connected with the sliding frame and the cover plate in a rotating way.
5. The sealed shaftless spiral sludge conveying equipment of claim 4, wherein: the sliding rail structure is characterized in that a positioning plate is arranged in the middle of the sliding rail, a gap exists between the positioning plate and the sliding rail, a limiting shaft is arranged at the end part of the connecting rod close to one side of the cylinder, the limiting shaft is slidably arranged in the gap between the positioning plate and the sliding rail, a limiting groove is formed in the positioning plate, the limiting shaft is movably clamped in the limiting groove, and the cover plate is just located at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417357.4U CN216996224U (en) | 2021-12-31 | 2021-12-31 | Sealed shaftless spiral sludge conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417357.4U CN216996224U (en) | 2021-12-31 | 2021-12-31 | Sealed shaftless spiral sludge conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216996224U true CN216996224U (en) | 2022-07-19 |
Family
ID=82388893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123417357.4U Active CN216996224U (en) | 2021-12-31 | 2021-12-31 | Sealed shaftless spiral sludge conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216996224U (en) |
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2021
- 2021-12-31 CN CN202123417357.4U patent/CN216996224U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: No. 3966, Qimen Road, Baohe District, Hefei City, Anhui Province, 230000 Patentee after: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. Address before: 230000, no.856, Jinzhai South Road, Baohe District, Hefei City, Anhui Province Patentee before: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. |