CN216425776U - Screw conveyer with cooling function - Google Patents
Screw conveyer with cooling function Download PDFInfo
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- CN216425776U CN216425776U CN202122780678.4U CN202122780678U CN216425776U CN 216425776 U CN216425776 U CN 216425776U CN 202122780678 U CN202122780678 U CN 202122780678U CN 216425776 U CN216425776 U CN 216425776U
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- cooling
- screw
- shell
- function according
- conveying bin
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Abstract
The utility model belongs to the technical field of the conveyer technique and specifically relates to a take screw conveyer of cooling function, including the cooling casing, the cooling screw who sets up in carrying the storehouse and install the helical blade on the cooling screw of parcel in carrying the storehouse outside, the cooling casing includes shell and cooling chamber, the outer wall and the packing that carry the storehouse are hugged closely in the cooling chamber have coolant, the cooling screw cavity is filled with coolant, the utility model discloses can solve the problem of the unable quick even cooling among the material transportation process among the prior art.
Description
Technical Field
The utility model relates to a conveyer technical field, concrete field is a take cooling function's screw conveyer.
Background
In the production process of various industries such as petroleum, chemical industry, medicine, grain, food, electric power, building materials, metallurgy, mine and the like, the temperature of conveyed materials can be very high and does not meet the production requirements of downstream processes, so that the temperature of the materials is required to be reduced to a proper temperature in the process of conveying the materials. In the prior art, materials with temperature requirements are generally cooled in advance and then conveyed, so that the production efficiency is greatly influenced, and some equipment is cooled in the conveying process, but the materials cannot uniformly exchange heat with a cooling medium, so that the materials conveyed to the downstream are not uniformly cooled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take cooling function's screw conveyer to solve the problem of the unable quick uniform cooling in the material transportation process among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take screw conveyer of cooling function, is including the cooling shell of parcel in the transport storehouse outside, set up the cooling screw in transport storehouse and install the helical blade on the cooling screw, the cooling shell includes shell and cooling chamber, the outer wall of transport storehouse is hugged closely in the cooling chamber and is filled with cooling medium, cooling screw cavity is filled with cooling medium.
Preferably, one end of the cooling screw is connected with the driving motor, and the other end of the cooling screw is provided with a rotary joint and is used for introducing and discharging a cooling medium through the rotary joint.
Preferably, the rotary joint is provided with a first liquid inlet and a first liquid outlet.
Preferably, two cooling screws are symmetrically arranged in parallel in the conveying bin.
Preferably, the middle part of the bottom of the conveying bin is provided with a material accumulation preventing bulge.
Preferably, the cooling cavity is provided with a second liquid inlet and a second liquid outlet.
Preferably, the housing is a stainless steel weldment.
Compared with the prior art, the beneficial effects of the utility model are that: through wrapping up in the transport storehouse outside cooling shell, set up cooling screw and install helical blade on cooling screw in transport storehouse, make the material that has the uniform temperature through helical blade stirring and cooling screw and the abundant heat transfer of cooling shell, the temperature falls to the temperature range that the technology allows and carries low reaches equipment, need not lower the temperature in advance, has saved production time and has made the material cooling more even simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a cross-sectional view along line AA of fig. 2.
In the figure: 1 cooling shell, 11 cooling cavities, 2 cooling screw rods, 3 helical blades, 4 material accumulation preventing protrusions and 5 rotating joints.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
Referring to fig. 1-3, the present invention provides a technical solution: a screw conveyor with a cooling function comprises a cooling shell 1 wrapped outside a conveying bin, a cooling screw 2 arranged in the conveying bin and a screw blade 3 installed on the cooling screw 2, wherein in the embodiment, the screw blade 3 is of a paddle type, the cooling shell 1 comprises a shell and a cooling cavity 11, the cooling cavity 11 is tightly attached to the outer wall of the conveying bin and is filled with a cooling medium, the cooling screw 2 is hollow and is filled with the cooling medium, in the embodiment, the cooling shell 1 is a U-shaped stainless steel welding piece matched with the outer shape of the conveying bin, in other embodiments, the shape and the material of the cooling shell 1 can be designed and selected according to requirements, likewise, in the embodiment, the cooling screw 2 is erected in the conveying bin and is a stainless steel welding piece parallel to the length direction of the conveying bin, in other embodiments, the shape, the installation position and the material of the cooling screw 2 can be designed and selected according to requirements, further, in the present embodiment, the cooling medium filled in the cooling cavity 11 and the cooling screw 2 is water, and in other embodiments, other media may be selected.
Specifically, the one end and the driving motor of cooling screw 2 are connected, and cooling screw 2's other end installation rotary joint 5 lets in and discharges coolant through rotary joint 5, is provided with first inlet and first liquid outlet on rotary joint 5, and coolant gets into cooling screw 2's cavity position through first inlet to can discharge through first liquid outlet.
In the present embodiment, two cooling screws 2 are symmetrically and parallelly arranged inside the conveying bin, and in other embodiments, the number of the cooling screws 2 may be set in a multi-screw form as required, it should be noted that each cooling screw 2 is independent, and the end of each cooling screw 2 is independently connected with a rotary joint 5.
Preferably, the middle position of conveying bin bottom is provided with prevents long-pending material arch 4, prevents that the material from piling up in conveying bin bottom, can not uniform heat transfer cooling.
Specifically, cooling chamber 11 is equipped with second inlet and second liquid outlet, and the coolant in cooling chamber 11 gets into from the second inlet, discharges from the second liquid outlet, and the setting of inlet and liquid outlet on the cooling chamber 11 belongs to prior art, and the here is no longer repeated.
The utility model provides a pair of take cooling function's screw conveyer is through at conveying storehouse outside parcel cooling housing 1, set up cooling screw 2 and install helical blade 3 on cooling screw 2 in conveying the storehouse, make the material that has the uniform temperature through 3 stirring of helical blade with cooling screw 2 and the abundant heat transfer of cooling housing 1, the temperature falls to the temperature range that technology allows and carries low reaches equipment, need not lower the temperature in advance, it makes the material cooling more even to have saved production time simultaneously.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take screw conveyer of cooling function which characterized in that: the cooling device comprises a cooling shell (1) wrapped outside a conveying bin, a cooling screw (2) arranged in the conveying bin and a spiral blade (3) installed on the cooling screw (2), wherein the cooling shell (1) comprises a shell and a cooling cavity (11), the cooling cavity (11) is tightly attached to the outer wall of the conveying bin and filled with a cooling medium, and the cooling screw (2) is hollow and filled with the cooling medium.
2. The screw conveyor with the cooling function according to claim 1, wherein: one end of the cooling screw rod (2) is connected with a driving motor, and the other end of the cooling screw rod (2) is provided with a rotary joint (5) and is introduced and discharged with a cooling medium through the rotary joint (5).
3. The screw conveyor with the cooling function according to claim 2, wherein: and a first liquid inlet and a first liquid outlet are formed in the rotary joint (5).
4. The screw conveyor with the cooling function according to claim 2, wherein: the two cooling screws (2) are symmetrically arranged in parallel in the conveying bin.
5. The screw conveyor with the cooling function according to claim 1, wherein: the middle position of the bottom of the conveying bin is provided with a material accumulation preventing bulge (4).
6. The screw conveyor with the cooling function according to claim 1, wherein: the cooling cavity (11) is provided with a second liquid inlet and a second liquid outlet.
7. The screw conveyor with the cooling function according to claim 1, wherein: the shell is a stainless steel weldment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780678.4U CN216425776U (en) | 2021-11-12 | 2021-11-12 | Screw conveyer with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780678.4U CN216425776U (en) | 2021-11-12 | 2021-11-12 | Screw conveyer with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216425776U true CN216425776U (en) | 2022-05-03 |
Family
ID=81337148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122780678.4U Active CN216425776U (en) | 2021-11-12 | 2021-11-12 | Screw conveyer with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216425776U (en) |
-
2021
- 2021-11-12 CN CN202122780678.4U patent/CN216425776U/en active Active
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