CN211005062U - Sludge drying equipment capable of efficiently utilizing heat energy - Google Patents
Sludge drying equipment capable of efficiently utilizing heat energy Download PDFInfo
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- CN211005062U CN211005062U CN201921781220.7U CN201921781220U CN211005062U CN 211005062 U CN211005062 U CN 211005062U CN 201921781220 U CN201921781220 U CN 201921781220U CN 211005062 U CN211005062 U CN 211005062U
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- heat energy
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Abstract
The utility model provides a sludge drying equipment of high-efficient utilization of heat energy belongs to drying equipment technical field. The sludge drying equipment capable of efficiently utilizing heat energy comprises a support frame, a heating box, a heating mechanism, a belt conveyor, a crusher, a packing auger conveying mechanism and a connecting assembly. The heating cabinet includes box and feeding storehouse, the air heater is installed the top surface of support frame, hot-blast case is installed the inside of box, the tuber pipe is installed to the bottom of hot-blast case, the cavity has been seted up to helical blade's inside, the cavity with hollow main shaft intercommunication, the discharge gate is installed the one end that third servo motor was kept away from to the casing. Coupling assembling includes connecting pipe, first connecting piece and second connecting piece, first connecting piece with the bottom intercommunication of box, the second connecting piece is installed the tip of hollow main shaft. The utility model discloses can improve thermal utilization ratio, improve oven-dry mass simultaneously.
Description
Technical Field
The utility model relates to a drying equipment field particularly, relates to the high-efficient mud drying equipment who utilizes of heat energy.
Background
The drying equipment refers to a combination of a series of mechanical equipment for drying moisture or other liquid on the surface of an object by certain technical means. The currently popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have various characteristics and are widely applied to various mechanical equipment and food drying.
At present, in the existing sludge drying equipment with high-efficiency utilization of heat energy, the heat energy is generally directly acted on the surface of the sludge and then discharged, so that the utilization rate of the heat energy is low.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a sludge drying equipment that heat energy high efficiency utilized aims at improving the relatively poor problem of sludge drying equipment heat utilization rate.
The utility model discloses a realize like this:
sludge drying equipment that heat energy high efficiency was utilized includes support frame, heating cabinet, heating mechanism, belt conveyor, breaker, auger conveying mechanism and coupling assembling.
The heating box comprises a box body and a feeding bin, the box body is arranged on the top surface of the supporting frame, a material guide opening is integrally formed at the bottom of the box body, and the feeding bin is arranged on the top surface of the box body;
the heating mechanism comprises an air heater, a hot air box and a hot air pipe, the air heater is arranged on the top surface of the support frame, the hot air box is arranged in the box body, an air outlet pipe is arranged at the bottom of the hot air box, one end of the hot air pipe is communicated with the output end of the air heater, and one end of the hot air pipe, far away from the air heater, is communicated with the hot air box;
the belt conveyor is arranged inside the box body;
the crusher is arranged inside the box body and is positioned below the belt conveyor;
the auger conveying mechanism comprises a shell, a third servo motor, a helical blade and a discharge port, wherein the top surface of the shell is communicated with the material guide port, the third servo motor is installed on one side of the shell, a hollow spindle is installed at the end part of an output shaft of the third servo motor and is positioned in the shell, the end part of the hollow spindle penetrates through the shell and extends to the outside, the helical blade is integrally formed on the outer surface of the hollow spindle, a cavity is formed in the helical blade and is communicated with the hollow spindle, and the discharge port is installed at one end, far away from the third servo motor, of the shell;
coupling assembling includes connecting pipe, first connecting piece and second connecting piece, first connecting piece with the second connecting piece is installed respectively the both ends of connecting pipe, first connecting piece with the bottom intercommunication of box, the second connecting piece is installed the tip of hollow main shaft.
The utility model discloses an in the embodiment, the support frame includes stand and supporting platform, the column mouting be in supporting platform's bottom, the guide mouth runs through supporting platform.
The utility model discloses an in one embodiment, belt conveyor includes roller, conveyer belt and first servo motor, the roller is installed the inside of box, the conveyer belt cup joints on the outer wall of roller, first servo motor installs one side of box, the tip of first servo motor's output shaft with the axostylus axostyle fixed connection of roller tip.
In an embodiment of the present invention, a material guiding plate is fixed to the bottom of the feeding bin, and the material guiding plate is located above one end of the conveyor belt.
In an embodiment of the present invention, a scraper is fixed inside the box, the scraper is located below one end of the conveyor belt, and the end of the scraper is tightly attached to the surface of the conveyor belt.
The utility model discloses an in one embodiment, the breaker includes second servo motor, bull stick and crushing pole, second servo motor installs one side of box, the bull stick is installed second servo motor's output, the crushing pole is installed the surface of bull stick, the tip of bull stick with the inboard of box is rotated and is connected.
In an embodiment of the present invention, the crushing rods are circumferentially distributed at equal intervals on the outer surface of the rotating rod.
In an embodiment of the present invention, the first connecting member and the second connecting member are a pipe joint and a rotary joint, respectively.
In an embodiment of the present invention, a supporting mechanism is fixed to one side of the box, the supporting mechanism includes a supporting plate and a bracket, the supporting plate is fixed to the outer surface of the box, the first servo motor is fixed to the top surface of the supporting plate, and the bracket is fixed to the supporting plate and between the boxes.
In an embodiment of the present invention, a base plate is fixed to an end of the housing, and the base plate and the pillar are located on a horizontal plane.
The utility model has the advantages that: the sludge drying equipment which is designed by the utility model and can efficiently utilize the heat energy has the advantages that when in use, conveying the sludge from the feeding bin to the top surface of the belt conveyor for conveying, wherein the hot air blower works to convey heat into the hot air box through the hot air pipe, then the dried sludge directly acts on the surface of the sludge for drying treatment, the dried sludge falls downwards through the end part of the belt conveyor, is crushed by a crusher and enters the shell through the material guide port, at the moment, heat is transmitted to the hollow main shaft and the cavity inside the helical blade through the connecting pipe, then the third servo motor drives the hollow main shaft to rotate, the sludge is pushed out through the helical blades, the heat transfer drying treatment is carried out by the outer walls of the hollow main shaft and the helical blades in the pushing process, so that the utilization rate of heat can be improved, and the drying quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a front view cross-sectional structure of a sludge drying device for efficiently utilizing heat energy provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a front view structure of a sludge drying apparatus for efficiently utilizing heat energy provided by an embodiment of the present invention;
FIG. 3 is a schematic left-view structural diagram of a sludge drying apparatus for efficiently utilizing heat energy according to an embodiment of the present invention;
fig. 4 is the schematic view of the section structure of the hollow main shaft of the sludge drying equipment with high-efficiency utilization of heat energy provided by the embodiment of the utility model.
In the figure: 100-a support frame; 110-upright post; 120-a support platform; 200-a heating box; 210-a box body; 211-a material guide plate; 212-a squeegee; 220-a material guide port; 230-a feeding bin; 300-a heating mechanism; 310-a hot air blower; 320-hot air box; 330-an air outlet pipe; 340-hot air pipes; 400-belt conveyor; 410-a roller shaft; 420-a conveyor belt; 430-a first servomotor; 500-a crusher; 510-a second servo motor; 520-a rotating rod; 530-crushing the rods; 600-auger conveying mechanism; 610-a housing; 611-a backing plate; 620-third servo motor; 630-a hollow spindle; 640-a helical blade; 641-a cavity; 650-discharge hole; 700-a connection assembly; 710-a connecting tube; 720-a first connector; 730-a second connector; 800-a support mechanism; 810-a support plate; 820-bracket.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: sludge drying equipment capable of efficiently utilizing heat energy comprises a support frame 100, a heating box 200, a heating mechanism 300, a belt conveyor 400, a crusher 500, an auger conveying mechanism 600 and a connecting assembly 700.
Referring to fig. 1, the supporting frame 100 includes a vertical column 110 and a supporting platform 120, the vertical column 110 is installed at the bottom of the supporting platform 120, and the material guiding opening 220 penetrates through the supporting platform 120.
Referring to fig. 1 and 2, the heating box 200 includes a box body 210 and a feeding bin 230, the box body 210 is installed on the top surface of the supporting frame 100, a material guiding opening 220 is integrally formed at the bottom of the box body 210, the feeding bin 230 is installed on the top surface of the box body 210, a material guiding plate 211 is fixed at the bottom of the feeding bin 230, the material guiding plate 211 is located above one end of the conveyor belt 420, so that sludge can be prevented from directly falling from the edge of the box body 210 and affecting drying quality, a scraper 212 is fixed inside the box body 210, the scraper 212 is located below one end of the conveyor belt 420, and the end of the scraper 212 is tightly attached to the surface of the conveyor belt 420, so that sludge on the surface of the conveyor belt.
Secondly, a supporting mechanism 800 is fixed on one side of the box 210, the supporting mechanism 800 includes a supporting plate 810 and a bracket 820, the supporting plate 810 is fixed on the outer surface of the box 210, the first servo motor 430 is fixed on the top surface of the supporting plate 810, and the bracket 820 is fixed between the supporting plate 810 and the box 210, so that the first servo motor 430 can be conveniently supported and installed, and the first servo motor 430 is more stable after being installed.
Referring to fig. 1 and 2, the heating mechanism 300 includes a hot air blower 310, a hot air box 320 and a hot air duct 340, the hot air blower 310 is installed on the top surface of the supporting frame 100, the hot air box 320 is installed inside the box body 210, an air outlet pipe 330 is installed at the bottom of the hot air box 320, one end of the hot air duct 340 is communicated with the output end of the hot air blower 310, and one end of the hot air duct 340 far away from the hot air blower 310 is communicated with the hot air box 320.
Referring to fig. 1, a belt conveyor 400 is installed inside a box 210, the belt conveyor 400 includes a roller shaft 410, a conveyor belt 420 and a first servo motor 430, the roller shaft 410 is installed inside the box 210, the conveyor belt 420 is sleeved on an outer wall of the roller shaft 410, the first servo motor 430 is installed on one side of the box 210, and an end of an output shaft of the first servo motor 430 is fixedly connected with a shaft rod at an end of the roller shaft 410; therefore, the sludge can be conveniently conveyed, the drying time of the sludge is prolonged, and the drying quality is improved.
Referring to fig. 1, the crusher 500 is installed inside the box 210, the crusher 500 is located below the belt conveyor 400, the crusher 500 includes a second servo motor 510, a rotating rod 520 and a crushing rod 530, the second servo motor 510 is installed at one side of the box 210, the rotating rod 520 is installed at an output end of the second servo motor 510, the crushing rod 530 is installed on an outer surface of the rotating rod 520, an end portion of the rotating rod 520 is rotatably connected with an inner side of the box 210, and the crushing rods 530 are circumferentially distributed on the outer surface of the rotating rod 520 at equal intervals, so that the rotating rod 520 and the crushing rod 530 can be driven by the second servo motor 510 to rotate, and the fallen sludge is crushed, so that the sludge is more sufficiently crushed in the drying process, and the drying quality is improved.
Referring to fig. 1 and 4, the auger delivery mechanism 600 includes a housing 610, a third servo motor 620, a spiral blade 640, and a discharge port 650, a top surface of the housing 610 is communicated with the material guiding port 220, the third servo motor 620 is installed at one side of the housing 610, an end of an output shaft of the third servo motor 620 is installed with a hollow spindle 630, the hollow spindle 630 is located inside the housing 610, an end of the hollow spindle 630 extends to the outside through the housing 610, the spiral blade 640 is integrally formed on an outer surface of the hollow spindle 630, a cavity 641 is formed inside the spiral blade 640, the cavity 641 is communicated with the hollow spindle 630, the discharge port 650 is installed at one end of the housing 610 far away from the third servo motor 620, a backing plate 611 is fixed at an end of the housing 610, the backing plate 611 and the upright column 110 are, therefore, the contact area with the ground can be increased, and the auger conveying mechanism 600 is more stable to place.
Referring to fig. 1 and 2, the connection assembly 700 includes a connection pipe 710, a first connection member 720 and a second connection member 730, the first connection member 720 and the second connection member 730 are respectively installed at two ends of the connection pipe 710, the first connection member 720 is communicated with the bottom of the box body 210, the second connection member 730 is installed at an end of the hollow spindle 630, and the first connection member 720 and the second connection member 730 are respectively a pipe joint and a rotary joint, so that the box body 210 and the hollow spindle 630 can be conveniently communicated, the flow of hot air is convenient, meanwhile, the rotation of the hollow spindle 630 is not affected by the second connection member 730, and the drying quality and the utilization rate of heat energy are improved.
Specifically, this sludge drying equipment's that heat energy high efficiency utilized theory of operation: when the sludge drying machine is used, sludge is conveyed to the surface of the conveying belt 420 from the feeding bin 230, then the first servo motor 430 drives the roller shaft 410 and the conveying belt 420 to convey, at the moment, the hot air fan 310 works, heat is conveyed into the hot air box 320 through the hot air pipe 340, then the air outlet pipe 330 directly acts on the surface of the sludge to perform drying treatment, the dried sludge falls downwards through the end part of the conveying belt 420, at the moment, the second servo motor 510 drives the rotating rod 520 and the crushing rod 530 to perform crushing treatment on the fallen sludge, the sludge enters the shell 610 through the material guide port 220, at the moment, heat is conveyed into the hollow main shaft 630 and the cavity 641 inside the spiral blade 640 through the connecting pipe 710, then the third servo motor 620 drives the hollow main shaft 630 to rotate, the sludge is pushed out through the spiral blade 640, and during pushing, heat transfer drying treatment is performed by the outer walls of the hollow main shaft 630 and the spiral blade, therefore, the utilization rate of heat can be improved, and the drying quality is improved.
It should be noted that the specific model specifications of the air heater 310, the first servo motor 430, the second servo motor 510, and the third servo motor 620 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the hot air blower 310, the first servo motor 430, the second servo motor 510 and the third servo motor 620 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Sludge drying equipment capable of efficiently utilizing heat energy is characterized by comprising
A support frame (100);
the heating box (200), the heating box (200) comprises a box body (210) and a feeding bin (230), the box body (210) is installed on the top surface of the supporting frame (100), a material guide port (220) is integrally formed at the bottom of the box body (210), and the feeding bin (230) is installed on the top surface of the box body (210);
the heating mechanism (300) comprises an air heater (310), a hot air box (320) and a hot air pipe (340), wherein the air heater (310) is installed on the top surface of the support frame (100), the hot air box (320) is installed inside the box body (210), an air outlet pipe (330) is installed at the bottom of the hot air box (320), one end of the hot air pipe (340) is communicated with the output end of the air heater (310), and one end, far away from the air heater (310), of the hot air pipe (340) is communicated with the hot air box (320);
a belt conveyor (400), the belt conveyor (400) being mounted inside the box (210);
a crusher (500), the crusher (500) being mounted inside the box (210), the crusher (500) being located below the belt conveyor (400);
the auger conveying mechanism (600), the auger conveying mechanism (600) comprises a shell (610), a third servo motor (620), a helical blade (640) and a discharge hole (650), the top surface of the shell (610) is communicated with the material guide port (220), the third servo motor (620) is arranged on one side of the shell (610), the end part of the output shaft of the third servo motor (620) is provided with a hollow main shaft (630), the hollow main shaft (630) is positioned in the shell (610), the end part of the hollow main shaft (630) penetrates through the shell (610) and extends to the outside, the outer surface of the hollow main shaft (630) is integrally formed with a helical blade (640), a cavity (641) is arranged in the helical blade (640), the cavity (641) is communicated with the hollow main shaft (630), the discharge hole (650) is arranged at one end of the shell (610) far away from the third servo motor (620);
coupling assembling (700), coupling assembling (700) includes connecting pipe (710), first connecting piece (720) and second connecting piece (730), first connecting piece (720) with second connecting piece (730) are installed respectively the both ends of connecting pipe (710), first connecting piece (720) with the bottom intercommunication of box (210), second connecting piece (730) are installed the tip of hollow main shaft (630).
2. The sludge drying equipment with high heat energy utilization efficiency as claimed in claim 1, wherein the support frame (100) comprises a vertical column (110) and a support platform (120), the vertical column (110) is installed at the bottom of the support platform (120), and the material guide port (220) penetrates through the support platform (120).
3. The sludge drying equipment with high heat energy utilization efficiency according to claim 1, wherein the belt conveyor (400) comprises a roller shaft (410), a conveyor belt (420) and a first servo motor (430), the roller shaft (410) is installed inside the box body (210), the conveyor belt (420) is sleeved on the outer wall of the roller shaft (410), the first servo motor (430) is installed on one side of the box body (210), and the end of the output shaft of the first servo motor (430) is fixedly connected with the shaft rod at the end of the roller shaft (410).
4. The sludge drying equipment with high heat energy utilization efficiency as claimed in claim 3, wherein a material guide plate (211) is fixed at the bottom of the feeding bin (230), and the material guide plate (211) is positioned above one end of the conveyor belt (420).
5. The sludge drying equipment with high heat energy utilization efficiency as claimed in claim 3, wherein a scraper (212) is fixed inside the box body (210), the scraper (212) is positioned below one end of the conveyor belt (420), and the end part of the scraper (212) is tightly attached to the surface of the conveyor belt (420).
6. The sludge drying apparatus with high heat energy utilization efficiency according to claim 1, wherein the crusher (500) comprises a second servo motor (510), a rotating rod (520) and a crushing rod (530), the second servo motor (510) is installed at one side of the box body (210), the rotating rod (520) is installed at an output end of the second servo motor (510), the crushing rod (530) is installed at an outer surface of the rotating rod (520), and an end of the rotating rod (520) is rotatably connected with an inner side of the box body (210).
7. The sludge drying apparatus with high heat energy utilization efficiency as claimed in claim 6, wherein the crushing rods (530) are circumferentially distributed on the outer surface of the rotating rod (520) at equal intervals.
8. The sludge drying equipment with high heat energy utilization efficiency as claimed in claim 1, wherein the first connecting piece (720) and the second connecting piece (730) are respectively a pipe joint and a rotary joint.
9. The sludge drying apparatus with high heat energy utilization efficiency according to claim 3, wherein a supporting mechanism (800) is fixed on one side of the box body (210), the supporting mechanism (800) comprises a supporting plate (810) and a bracket (820), the supporting plate (810) is fixed on the outer surface of the box body (210), the first servo motor (430) is fixed on the top surface of the supporting plate (810), and the bracket (820) is fixed between the supporting plate (810) and the box body (210).
10. The sludge drying equipment with high heat energy utilization efficiency as claimed in claim 2, wherein a base plate (611) is fixed at the end of the shell (610), and the base plate (611) and the upright column (110) are on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781220.7U CN211005062U (en) | 2019-10-22 | 2019-10-22 | Sludge drying equipment capable of efficiently utilizing heat energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781220.7U CN211005062U (en) | 2019-10-22 | 2019-10-22 | Sludge drying equipment capable of efficiently utilizing heat energy |
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| CN211005062U true CN211005062U (en) | 2020-07-14 |
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| CN201921781220.7U Active CN211005062U (en) | 2019-10-22 | 2019-10-22 | Sludge drying equipment capable of efficiently utilizing heat energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114230126A (en) * | 2021-11-15 | 2022-03-25 | 邵岑 | Mixing device for sludge treatment |
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2019
- 2019-10-22 CN CN201921781220.7U patent/CN211005062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114230126A (en) * | 2021-11-15 | 2022-03-25 | 邵岑 | Mixing device for sludge treatment |
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