CN216129486U - Low-temperature vacuum sludge drying machine assembly - Google Patents
Low-temperature vacuum sludge drying machine assembly Download PDFInfo
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- CN216129486U CN216129486U CN202122030047.0U CN202122030047U CN216129486U CN 216129486 U CN216129486 U CN 216129486U CN 202122030047 U CN202122030047 U CN 202122030047U CN 216129486 U CN216129486 U CN 216129486U
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Abstract
The utility model relates to a low-temperature vacuum sludge drier assembly which comprises a sleeve, a tank body and a stirring device, wherein the sleeve is connected with a base, the inner wall of the sleeve is connected with a plurality of annular electric heating pipes, and the inner wall of the sleeve is connected with the tank body. The sludge drying device has the beneficial effects that the sludge can be stirred and uniformly heated by the combined action of the sleeve, the annular electric heating pipe, the motor, the rotating rod, the stirring rod and the spiral discharging rod, so that the sludge drying effect is improved; through the combined action of gas collecting hopper, gas collecting pipe, vacuum machine and purification subassembly, can discharge the vapor that the device produced conveniently, can play the effect of filtration and purification to vapor simultaneously to prevent to produce the pollution to the environment.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a low-temperature vacuum sludge drier assembly.
Background
The traditional sludge treatment is mechanical dehydration, the sludge is dehydrated by adding inorganic salt or a high-molecular coagulant, filtering, centrifuging and the like, the water content of the generated dehydrated sludge cake is still 70-80%, the drying effect is poor, so that the economic benefit is low, the treatment cost is high, and the water generated in the drying process is directly discharged to pollute the environment without being filtered and purified.
The existing sludge drying machine achieves the effect of sludge drying by paving sludge on a baking net and baking at low temperature, but the efficiency of sludge paving and drying is low, the drying effect is poor, and gas generated during drying is discharged without being filtered, so that the environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a low temperature vacuum sludge drying machine assembly, which solves the technical problems of poor sludge drying effect and discharge of polluted air by unfiltered water vapor.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the main technical scheme that:
the utility model discloses a heating device, including sleeve, annular electric heating pipe, jar body, motor, stirring subassembly, annular electric heating pipe with the wall connection in the sleeve, jar body with the wall connection in the sleeve, motor and sleeve outer wall connection, the stirring subassembly includes an at least dwang, dwang one end with the output shaft of motor, the dwang is in jar internal portion just is parallel with jar side wall.
The spiral discharge rod, the output shaft at the motor is connected to spiral discharge rod one end, the spiral discharge rod sets up the below of dwang, the spiral discharge rod with tank side wall is parallel.
The air extraction device comprises at least one air collection hopper, the air collection hopper is connected with the inner wall of the tank body, the air collection hopper is connected with an air collection pipe, the air collection pipe is communicated with a vacuum machine, an exhaust pipe is connected to the vacuum machine, and the exhaust pipe is communicated with a purification assembly.
According to the low-temperature vacuum sludge drying machine assembly provided by the embodiment of the utility model, the sleeve, the annular electric heating pipe, the motor, the rotating rod, the stirring rod and the spiral discharging rod act together to stir sludge and heat the sludge uniformly, so that the drying effect of the sludge is improved.
Optionally, a feeding gate is arranged at the top of the tank body, the feeding gate corresponds to the sleeve position and is provided with a feeding hopper, and a discharging gate is arranged on one side of the tank body.
Optionally, the key is connected with many puddlers on the pivot axis pole, puddler evenly distributed is on the pivot axis pole for mud stirring.
Optionally, the inner wall of the gas collecting hopper is provided with a plurality of layers of dust screens, so that the dust content of the gas sucked out is reduced.
Optionally, the vacuum machine is connected with an exhaust pipe, an exhaust valve is arranged on the exhaust pipe, and the exhaust pipe is communicated with the purification assembly.
Optionally, the purification assembly comprises a purification box, a purification box door is opened on the front surface of the purification box, the purification box door is connected with the purification box through a hinge, the outer wall of the purification box is communicated with another exhaust pipe, and an exhaust valve is arranged on the other exhaust pipe.
Optionally, the purifying box both sides inner wall all is provided with a plurality of pairs of recesses, the purifying box top is mated the recess has inlayed the fretwork board, placed the activated carbon package on the fretwork board, all the other the recess has inlayed the activated carbon strip, can filter, purify the vapor that produces.
Optionally, a controller is installed on one side of the base, and the controller is electrically connected with the annular electric heating tube, the motor and the vacuum machine through leads respectively.
Optionally, the base is provided with a plurality of universal wheels, so that the low-temperature vacuum sludge drying machine assembly can be conveniently moved.
(III) advantageous effects
The utility model has the beneficial effects that: according to the low-temperature vacuum sludge drier assembly, due to the adoption of the tank body, the annular electric heating pipe and the stirring device, compared with the prior art, the sludge can be uniformly heated, and the sludge drying effect is achieved; the gas collecting hopper, the gas collecting pipe and the vacuum machine are adopted, so that water vapor can be simply and conveniently discharged, and the purification component is connected, so that the effects of filtering and purifying the water vapor are achieved, and the environment pollution is prevented.
Drawings
FIG. 1 is a front view of one embodiment of the present invention;
FIG. 2 is an elevational, cross-sectional view of FIG. 1;
fig. 3 is a cross-sectional view of the purification assembly of fig. 1.
[ description of reference ]
1: a base;
2: a controller;
3: a universal wheel;
4: a sleeve;
5: a tank body;
6: a discharge door;
7: a feed hopper;
8: a feed gate;
9: an annular electric heating tube;
10: a motor;
11: rotating the rod;
12: a stirring rod;
13: a spiral discharging rod;
14: a gas collecting hopper;
15: a dust screen;
16: a gas collecting pipe;
17: a vacuum machine;
18: a first exhaust pipe;
19: a first exhaust valve;
20: a purification assembly;
2001: a purification box;
2002: a box door;
2003: a hollowed-out plate;
2004: an active carbon bag;
2005: a groove;
2006: an activated carbon strip;
2007: a second exhaust pipe;
2008: a second exhaust valve.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. Wherein like terms refer to the orientation of fig. 1.
According to the low-temperature vacuum sludge drying machine assembly provided by the embodiment of the utility model, the sleeve, the annular electric heating pipe, the motor, the rotating rod, the stirring rod and the spiral discharging rod act together to stir sludge and heat the sludge uniformly, so that the drying effect on the sludge is improved.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Description of specific embodiments section: when the device is used, the device is communicated with an external power supply, the feeding gate 8 is unfolded, sludge is poured into the tank body 5 through the feeding hopper 7, then the feeding gate 8 is closed, the first exhaust valve 19 and the second exhaust valve 2008 are unfolded, the vacuum machine 17 is enabled to work through the controller 2, the vacuum machine 17 pumps air in the tank body 5, the air enters the air collecting pipe 16 through the air collecting hopper 14 and is then exhausted through the first exhaust pipe 18, and when the tank body 5 is in a vacuum state, the first exhaust valve 19 and the second exhaust valve 2008 are closed;
the annular electric heating pipe 9 and the motor 10 are enabled to work, the annular electric heating pipe 9 plays a role in heating sludge in the tank body 5, meanwhile, an output shaft of the motor 10 drives the rotating rod 11 and the spiral discharging rod 13 to rotate, the rotating rod 11 drives the stirring rod 12 to rotate, the stirring rod 12 drives the sludge to rotate, the spiral discharging rod 13 also drives the sludge to rotate, and the sludge is dried due to the heating effect, so that steam is generated to gather at the top of the inner wall of the tank body 5;
the first exhaust valve 19 and the second exhaust valve 2008 are unfolded, then the vacuum machine 17 is operated, the vacuum machine 17 pumps water vapor to enter the purification box 2001 through the gas collecting pipe 16 and the first exhaust pipe 18, when the water vapor is in the purification box 2001, the activated carbon bag 2004 and the activated carbon strips 2006 play a role in adsorbing and purifying peculiar smell gas exhausted along with the water vapor, finally the water vapor is exhausted through the second exhaust pipe 2007, after drying is completed, the discharge door 6 is unfolded, the spiral discharge rod 13 is operated, and therefore dried sludge is discharged out of the tank body 5.
Example 1:
referring to fig. 1, 2 and 3, a low-temperature vacuum sludge drying machine assembly comprises a base 1, a sleeve 4 and a tank 5, wherein the top of the base 1 is connected with the sleeve 4, the inner wall of the sleeve 4 is connected with a plurality of annular electric heating pipes 9, the inner wall of the sleeve 4 is connected with the tank 5, the tank 5 is connected with a motor 10, an output shaft of the motor 10 passes through the tank 5 and is connected with a rotating rod 11 and a spiral discharging rod 13, the rotating rod 11 is connected with a plurality of stirring rods 12, the stirring rods 12 are uniformly distributed on the rotating rod 11, the sleeve 4, the annular electric heating pipes 9, the motor 10, the rotating rod 11, the stirring rods 12 and the spiral discharging rod 13 jointly act to stir sludge and uniformly heat sludge, so as to improve the drying effect of sludge, the tank 5 is connected with a vacuum machine 17, the front of the sleeve 4 is connected with a purification component 20, the top of the inner wall of the tank body 5 is provided with an air collecting hopper 14.
Referring to fig. 1 and 2, the top of the gas collecting hopper 14 is communicated with a gas collecting pipe 16, the gas collecting pipe 16 penetrates through the sleeve 4 to be communicated with a vacuum machine 17, a vacuum environment can be built in the tank body 5 under the combined action of the gas collecting hopper 14, the gas collecting pipe 16 and the vacuum machine 17, the controller 2 is arranged on the front face of the base 1, the controller 2 can be used for controlling conventional known equipment such as a computer, universal wheels 3 are connected to four corners of the bottom of the base 1, and dust screens 15 are connected to the inner wall of the gas collecting hopper 14.
The bottom of the vacuum machine 17 is communicated with the purification assembly 20 through the first exhaust pipe 18, and through the gas collecting hopper 14 and the vacuum machine 17, the exhaust pipe 18 and the purification assembly 20 have the combined action, so that the water vapor generated by the device can be conveniently discharged, and meanwhile, the effects of filtering and purifying can be realized on the water vapor, thereby preventing the environment from being polluted.
Referring to fig. 3, the cleaning assembly 20 includes a cleaning box 2001, a door 2002 is connected to the front of the cleaning box 2001 through a hinge, a first exhaust pipe 18 is communicated with the top of the cleaning box 2001, a hollow plate 2003 is connected to the inner wall of the cleaning box 2001, and two activated carbon packs 2004 are disposed on the top of the hollow plate 2003.
Two grooves 2005 are arranged on two sides of the inner wall of the purification box 2001, the activated carbon strips 2006 can be conveniently replaced through the arrangement of the grooves 2005, the two grooves 2005 form a group, the activated carbon strips 2006 are connected in the two groups of grooves 2005 in a sliding mode, the purification box 2001, the hollow-out plate 2003, the activated carbon bag 2004 and the activated carbon strips 2006 jointly act to fully filter and purify water vapor, the top of the purification box 2001 is communicated with a second exhaust pipe 2007, and the second exhaust pipe 2007 is provided with a second exhaust valve 2008.
Referring to fig. 1 and 2, the other side of the tank body 5 is connected with a discharge door 6, the top of the tank body 5 is opened with a feed door 8, the feed door 8 corresponds the 4 positions of the sleeve are provided with a feed hopper 7, sludge can be poured into the tank body 5 conveniently through the arrangement of the feed door 8 and the feed hopper 7, the bottom of the vacuum machine 17 is communicated with a first exhaust pipe 18, the first exhaust pipe 18 is provided with a first exhaust valve 19, air taken out by the vacuum machine 17 can be discharged through the arrangement of the first exhaust pipe 18 and the first exhaust valve 19, and the controller 2 is respectively electrically connected with the annular electric heating pipe 9, the motor 10 and the vacuum machine 17 of the spiral discharge rod 13 through wires.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, there is a definition of "first"
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any 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 defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "coupled," and "the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (9)
1. A low-temperature vacuum sludge drier assembly is characterized by comprising:
a sleeve (4);
the annular electric heating pipe (9), the annular electric heating pipe (9) is connected with the sleeve (4);
the tank body (5), the tank body (5) is connected with the sleeve (4);
a motor (10), the motor (10) being connected to the sleeve (4);
the stirring assembly comprises at least one rotating rod (11), one end of the rotating rod (11) is connected with an output shaft of the motor (10), and the rotating rod (11) is arranged in the tank body (5) and is parallel to the side wall of the tank body (5);
one end of the spiral discharging rod (13) is connected to an output shaft of the motor (10), the spiral discharging rod (13) is arranged below the rotating rod (11), and the spiral discharging rod (13) is parallel to the side wall of the tank body (5);
the air extracting device comprises at least one air collecting hopper (14), the air collecting hopper (14) is connected with the tank body (5), the air collecting hopper (14) is connected with an air collecting pipe (16), the air collecting pipe (16) is communicated with a vacuum machine (17), a first exhaust pipe (18) is connected to the vacuum machine (17), and the first exhaust pipe (18) is communicated with a purifying assembly (20).
2. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, wherein a feeding gate (8) is opened on the top of the tank body (5), a feeding hopper (7) is arranged at the position of the sleeve (4) corresponding to the feeding gate (8), and a discharging gate (6) is opened at one side of the tank body (5).
3. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, wherein a plurality of stirring rods (12) are connected to the rotating rod (11), and the stirring rods (12) are uniformly distributed on the rotating rod (11).
4. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, wherein the inner wall of the air collecting hopper (14) is provided with a plurality of layers of dust screens (15).
5. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, wherein the exhaust pipe (18) is provided with a first exhaust valve (19).
6. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, wherein the purification component (20) comprises a purification box (2001), a purification box door (2002) is opened on the front surface of the purification box (2001), the purification box door (2002) is connected with the purification box (2001) through a hinge, a second exhaust pipe (2007) is communicated with the outer wall of the purification box (2001), and a second exhaust valve (2008) is arranged on the second exhaust pipe (2007).
7. The low-temperature vacuum sludge drying machine assembly as claimed in claim 6, wherein a plurality of pairs of grooves (2005) are formed in the inner walls of two sides of the purifying box (2001), a hollowed-out plate (2003) is arranged on the top of the purifying box (2001), an activated carbon bag (2004) is placed on the hollowed-out plate (2003), and activated carbon strips (2006) are embedded in the grooves (2005).
8. The low-temperature vacuum sludge drying machine assembly as claimed in claim 1, further comprising a base (1), wherein a plurality of universal wheels (3) are arranged at the lower part of the base (1).
9. The low-temperature vacuum sludge drying machine assembly as claimed in claim 8, wherein a controller (2) is installed on one side of the base (1), and the controller (2) is electrically connected with the annular electric heating pipe (9), the motor (10) and the vacuum machine (17) through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030047.0U CN216129486U (en) | 2021-08-26 | 2021-08-26 | Low-temperature vacuum sludge drying machine assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030047.0U CN216129486U (en) | 2021-08-26 | 2021-08-26 | Low-temperature vacuum sludge drying machine assembly |
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| Publication Number | Publication Date |
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| CN216129486U true CN216129486U (en) | 2022-03-25 |
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| CN202122030047.0U Active CN216129486U (en) | 2021-08-26 | 2021-08-26 | Low-temperature vacuum sludge drying machine assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890650A (en) * | 2022-05-31 | 2022-08-12 | 罗时雨 | Environment-friendly low-temperature sludge drying method capable of accurately judging endpoint |
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2021
- 2021-08-26 CN CN202122030047.0U patent/CN216129486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890650A (en) * | 2022-05-31 | 2022-08-12 | 罗时雨 | Environment-friendly low-temperature sludge drying method capable of accurately judging endpoint |
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Address after: No. 202-48, floor 2, building 18, District 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100013 Patentee after: Zhongmei (Beijing) Environmental Protection Engineering Co.,Ltd. Address before: No. 202-48, floor 2, building 18, District 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100013 Patentee before: CHINA COAL (BEIJING) ENVIRONMENTAL ENGINEERING CO.,LTD. |