CN217577471U - Popped raw materials cools off material feeding unit fast - Google Patents
Popped raw materials cools off material feeding unit fast Download PDFInfo
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- CN217577471U CN217577471U CN202221223397.7U CN202221223397U CN217577471U CN 217577471 U CN217577471 U CN 217577471U CN 202221223397 U CN202221223397 U CN 202221223397U CN 217577471 U CN217577471 U CN 217577471U
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- guide chute
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Abstract
The utility model provides a popped raw materials cools off material feeding unit fast belongs to popped fodder cooling arrangement field. The device comprises a bracket, wherein a spiral conveyor, a cooling cyclone dust collector and a guide chute are arranged on the bracket; the spiral conveyor comprises a shell, a feed inlet is formed in the lower end of the inclined shell, a discharge outlet is formed in the bottom surface of the upper end of the shell, and a hot air outlet is formed in the top surface of the middle of the shell; the guide chute is obliquely arranged, and the upper end of the guide chute is connected with the discharge port; the cooling cyclone dust collector comprises a spiral separation barrel, a tangential air inlet pipe is arranged on the upper portion of the spiral separation barrel, the air inlet pipe is connected with a hot air outlet through a connecting pipe, an air outlet pipe in the middle of the top of the spiral separation barrel is connected with a suction fan, an air outlet end of the suction fan is connected with an exhaust pipe, and a related fan is installed at the bottom of the spiral separation barrel. The device of the utility model has small occupied area, is movable and can quickly realize the cooling of the puffed raw material.
Description
Technical Field
The utility model belongs to popped raw materials cooling arrangement field, concretely relates to quick cooling material feeding unit of popped raw materials.
Background
The puffed feed is a pellet feed processed by an extrusion puffing technology. The process of extrusion and expansion is that the powder feed raw material is placed in a conditioner of an expansion machine, the temperature and the pressure of the material are continuously raised through the extrusion of a spiral extrusion device in the environment of high temperature, high pressure and high humidity, and after the material is cured at a certain temperature and pressure, the material is suddenly released to normal temperature and normal pressure from a material die hole and is cut into products with required shapes and lengths by a cutter. Besides the common advantages of pellet feed, the expanded feed has the advantages of better palatability and higher digestibility.
At present, the popped raw materials that feed ingredient obtained after bulking machine handles generally need the cooling of cooling down, adopts the formula of paving cooling usually, and this mode cooling efficiency just retting easily slowly and rotten the rotten, consequently urgently needs a equipment that can be fast with popped raw materials rapid cooling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the defect or not enough that above-mentioned prior art exists, provide a popped raw materials cools off material feeding unit fast, carry out timely quick cooling to the popped raw materials in the transportation process.
In order to realize the purpose, the technical scheme of the utility model is as follows:
a rapid cooling and feeding device for puffed raw materials comprises a bracket, wherein a spiral conveyor, a cooling cyclone dust collector and a guide chute are arranged on the bracket;
the spiral conveyor comprises a shell, a feed inlet is formed in the top surface of the lower end of the inclined shell, a feed hopper is installed at the feed inlet, a discharge outlet is formed in the bottom surface of the upper end of the shell, and a hot air outlet is formed in the top surface of the middle of the shell;
the guide chute is obliquely arranged, and the upper end of the guide chute is connected with the discharge hole;
the cooling cyclone dust collector is arranged between the screw conveyor and the guide chute and comprises a spiral separating cylinder, a tangential air inlet pipe is arranged on the upper portion of the spiral separating cylinder, the air inlet pipe is connected with a hot air outlet through a connecting pipe, an air outlet pipe in the middle of the top of the spiral separating cylinder is connected with a suction fan, an air outlet end of the suction fan is connected with an exhaust pipe, and a related fan is arranged at the bottom of the spiral separating cylinder.
Further, in a preferred technical scheme of the utility model, still be equipped with the picture peg that is used for adjusting the push-and-pull of air output on the outlet duct in the middle of the spiral separation section of thick bamboo top.
Further, the utility model discloses an among the preferred technical scheme, the clearance mouth has still been seted up at spiral separation tube middle part, and the spiral separation tube lateral wall of clearance mouth department articulates there is the formula closing cap that turns on one's side that is used for the shutoff clearance mouth.
Further, the utility model discloses an among the preferred technical scheme, keep away from on the baffle box and seted up the breach on the curb plate of cooling cyclone one side, this curb plate inboard is equipped with the baffle that is used for the shutoff breach, and side fixedly connected with "L" shape handle under the baffle, handle lower part montant articulate on this curb plate inside wall, are connected with the rope on the horizontal pole of handle upper portion, and the rope lower extreme is connected with the counter weight, and the counter weight is located outside the baffle box.
Further, in a preferred technical scheme of the utility model, the length and the width of baffle are greater than the length and the width of breach, and the length of baffle is greater than the width of baffle box.
The utility model has the advantages of that: the utility model discloses a puffed raw materials rapid cooling material feeding unit mainly used for the cooling transport of puffed feed raw materials such as maize, wheat, adopts support mounting screw conveyer, cooling cyclone, baffle box, can rapid cooling puffed raw materials's cooling conveying equipment; the cooling cyclone dust collector is arranged to suck hot and humid air and dust of the materials in the screw conveyer, so that the temperature of the puffed raw materials and the dust amount in the conveying process are reduced; the arranged inserting plate enables the air output of the cooling cyclone dust collector to be manually adjusted, and the cleaning port is arranged to facilitate periodic cleaning of residual powder slag adhered to the inner wall of the spiral separating cylinder; the dust is normally discharged from the lower end of the spiral separation cylinder by closing the fan, and air is prevented from being sucked from the lower end of the spiral separation cylinder, so that the pressure of the air flow in the spiral separation cylinder is not leaked; the exhaust pipe is used for collecting hot air, so that waste heat can be recycled, and the energy conservation and the environmental protection are realized.
Drawings
Fig. 1 is a perspective view of the rapid cooling and feeding device for puffed raw materials of the present invention;
FIG. 2 is a front view of the rapid cooling and feeding device for puffed materials of the present invention;
FIG. 3 is a right side view of the rapid cooling and feeding device for puffed materials of the present invention;
FIG. 4 is a top view of the device for rapidly cooling and feeding puffed materials of the present invention;
fig. 5 is a left side view of the rapid cooling and feeding device for puffed materials of the present invention;
fig. 6 is a rear view of the rapid cooling and feeding device for puffed materials of the present invention;
reference numerals: 1-support, 2-screw conveyor, 201-shell, 202-feed hopper, 203-discharge port, 204-feed screw, 205-motor, 206-hot air outlet, 3-cooling cyclone, 301-spiral separating cylinder, 302-air inlet, 303-inserting plate, 304-cleaning port, 305-sealing cover, 4-guide chute, 401-notch, 402-baffle, 403-handle, 404-rope, 405-counterweight, 5-connecting pipe, 6-suction fan, 7-exhaust pipe and 8-air-shut fan.
Detailed Description
The technical solutions of the present invention are clearly and completely explained below with reference to the drawings of the specification by way of embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present embodiment provides a rapid cooling and feeding device for puffed materials, which includes a support 1, wherein a screw conveyor 2, a cooling cyclone 3, and a material guide chute 4 are installed on the support 1; the spiral conveyor 2 comprises a shell 201, a feed inlet is formed in the top surface of the lower end of the inclined shell 201, a feed hopper 202 is installed at the feed inlet, a discharge outlet 203 is formed in the bottom surface of the upper end of the shell 201, and a hot air outlet 206 is formed in the top surface of the middle of the shell 201; a feeding screw 204 is arranged in the shell 201, two ends of a rotating shaft of the feeding screw 204 are rotatably connected with the shell 201, and the rotating shaft of the feeding screw 204 penetrates through the top surface of the upper end of the shell 201 and then is coaxially connected with a motor 205 arranged on the top surface of the upper end of the shell 201; the material guide groove 4 is obliquely arranged, and the upper end of the material guide groove 4 is connected with the material outlet 203; cooling cyclone 3 sets up between screw conveyer 2 and baffle box 4, and cooling cyclone 3 includes spiral separation barrel 301, and spiral separation barrel 301 upper portion is equipped with the tangential intake pipe, the intake pipe with hot air outlet 206 passes through connecting pipe 5 to be connected, and the outlet duct in the middle of spiral separation barrel 301 top is connected with suction fan 6, and exhaust pipe 7 is connected to the end of giving vent to anger of suction fan 6, the relevant fan 8 of spiral separation barrel 301 bottom installation.
In this embodiment, the cooling cyclone 3 uses the principle of a spiral cyclone, the air outlet pipe in the middle of the top of the spiral separation drum 301 is connected with the suction fan 6 for sucking hot air in the spiral separation drum 301, and the exhaust pipe 7 is connected with the waste heat utilization device for waste heat recovery.
Example 2
On the basis of the embodiment 1, a push-pull inserting plate 303 for adjusting the gas output is further arranged on the gas outlet pipe in the middle of the top of the spiral separating cylinder 301.
In this embodiment, the inserting plate 303 is pulled outwards or the inserting plate 303 is pushed inwards to manually regulate the air output in the spiral separating drum 301.
Example 3
On the basis of the embodiment 1, the middle part of the spiral separation barrel 301 is further provided with a cleaning port 304, and the side wall of the spiral separation barrel 301 at the cleaning port 304 is hinged with a side-turning type sealing cover 305 for sealing the cleaning port 304.
In this embodiment, the residual powder and slag adhered to the inner wall of the spiral separation cylinder 301 are periodically cleaned manually through the cleaning opening 304.
Example 4
On the basis of the embodiment 1, a notch 401 is formed in a side plate, away from the cooling cyclone 3, of the material guide chute 4, a baffle 402 for blocking the notch 401 is arranged on the inner side of the side plate, an L-shaped handle 403 is fixedly connected to the lower side edge of the baffle 402, a vertical rod at the lower part of the handle 403 is hinged to the inner side wall of the side plate, a rope 404 is connected to a cross rod at the upper part of the handle 403, a counterweight 405 is connected to the lower end of the rope 404, and the counterweight 405 is located outside the material guide chute 4;
the length and width of the baffle 402 are greater than those of the notch 401, and the length of the baffle 402 is greater than the width of the material guide chute 4.
In this embodiment, the handle 403 is tensioned by the counterweight 405 under the action of gravity, so that the baffle 402 connected with the handle 403 is tightly attached to the side plate of the material guide chute 4 to block the notch 401, when the conveying direction of the puffed material needs to be switched, the counterweight 405 is manually taken up, the handle 403 is rotated to enable the side plate to be overturned to block the main channel of the material guide chute 4, and the puffed material is output from the notch 401.
The utility model discloses a popped raw materials cools off material feeding unit fast's theory of operation:
taking corn raw materials as an example, the corn puffed materials after the corn raw materials are puffed by a puffing machine are directly fed into a feed inlet of the device of the utility model, and are conveyed by a screw conveyor 2, a cooling cyclone dust collector 3 sucks hot humid air and dust in the screw conveyor 2 through a hot air outlet 206, the dust is separated from the hot air in a screw separation cylinder 301, the dust spirally descends along the inner wall of the screw separation cylinder 301 and is periodically discharged by a wind closing machine 8, and the hot air after dust removal is sucked by a suction fan 6 and then is discharged through an exhaust pipe 7; the corn expanded material which is sucked and cooled by the cooling cyclone dust collector 3 falls into the material guide groove 4 through the material outlet 203, and the material guide groove 4 conveys the cooled corn expanded material to the ground feeding bin of the elevator.
When the conveying direction of the corn puffed material in the material guide groove 4 needs to be switched, the counterweight 405 is manually taken up, the handle 403 is rotated to enable the side plate to turn over to block the main channel of the material guide groove 4, and the corn puffed material is output from the notch 401.
It will be appreciated by those skilled in the art that the foregoing descriptions of embodiments are intended to illustrate the principles of the invention, and that various changes and modifications may be made to the embodiments without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a popped raw materials rapid cooling material feeding unit which characterized in that: comprises a bracket, wherein a spiral conveyor, a cooling cyclone dust collector and a material guide groove are arranged on the bracket;
the spiral conveyor comprises a shell, a feed inlet is formed in the top surface of the lower end of the inclined shell, a feed hopper is installed at the feed inlet, a discharge outlet is formed in the bottom surface of the upper end of the shell, and a hot air outlet is formed in the top surface of the middle of the shell;
the guide chute is obliquely arranged, and the upper end of the guide chute is connected with the discharge hole;
the cooling cyclone dust collector is arranged between the screw conveyor and the guide chute and comprises a spiral separating cylinder, a tangential air inlet pipe is arranged on the upper portion of the spiral separating cylinder, the air inlet pipe is connected with a hot air outlet through a connecting pipe, an air outlet pipe in the middle of the top of the spiral separating cylinder is connected with a suction fan, an air outlet end of the suction fan is connected with an exhaust pipe, and a related fan is arranged at the bottom of the spiral separating cylinder.
2. The popped raw materials rapid cooling material feeding unit of claim 1, wherein: and a push-pull inserting plate for adjusting the gas output is also arranged on the gas outlet pipe in the middle of the top of the spiral separation cylinder.
3. The rapid cooling feeding device for puffed raw materials according to claim 1 or 2, characterized in that: the spiral separating drum is characterized in that a cleaning port is further formed in the middle of the spiral separating drum, and a side-turning type sealing cover used for plugging the cleaning port is hinged to the side wall of the spiral separating drum at the cleaning port.
4. The rapid cooling feeding device for puffed raw materials according to claim 1 or 2, characterized in that: the baffle plate is characterized in that a notch is formed in a side plate, far away from one side of the cooling cyclone dust collector, of the guide chute, a baffle plate used for blocking the notch is arranged on the inner side of the side plate, an L-shaped handle is fixedly connected to the lower side of the baffle plate, a vertical rod on the lower portion of the handle is hinged to the inner side wall of the side plate, a rope is connected to a horizontal rod on the upper portion of the handle, the lower end of the rope is connected with a balance weight, and the balance weight is located outside the guide chute.
5. The popped raw materials rapid cooling material feeding unit of claim 3, wherein: the baffle plate is characterized in that a notch is formed in a side plate, far away from one side of the cooling cyclone dust collector, of the guide chute, a baffle plate used for blocking the notch is arranged on the inner side of the side plate, an L-shaped handle is fixedly connected to the lower side of the baffle plate, a vertical rod on the lower portion of the handle is hinged to the inner side wall of the side plate, a rope is connected to a horizontal rod on the upper portion of the handle, the lower end of the rope is connected with a balance weight, and the balance weight is located outside the guide chute.
6. The popped raw materials rapid cooling material feeding unit of claim 4, characterized in that: the length and the width of the baffle are larger than those of the notch, and the length of the baffle is larger than that of the guide chute.
7. The popped raw materials rapid cooling material feeding unit of claim 5, characterized in that: the length and the width of the baffle are larger than those of the notch, and the length of the baffle is larger than that of the guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221223397.7U CN217577471U (en) | 2022-05-20 | 2022-05-20 | Popped raw materials cools off material feeding unit fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221223397.7U CN217577471U (en) | 2022-05-20 | 2022-05-20 | Popped raw materials cools off material feeding unit fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217577471U true CN217577471U (en) | 2022-10-14 |
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ID=83553574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221223397.7U Active CN217577471U (en) | 2022-05-20 | 2022-05-20 | Popped raw materials cools off material feeding unit fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217577471U (en) |
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2022
- 2022-05-20 CN CN202221223397.7U patent/CN217577471U/en active Active
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