阅读说明：本技术 一种低温真空污泥干化机总成 (Low-temperature vacuum sludge drying machine assembly ) 是由 李庭 王艳兵 邸卫猛 李维 刁凡 于 2021-08-26 设计创作，主要内容包括：本发明涉及一种低温真空污泥干化机总成,其中,包括固定板、套筒和罐体,所述固定板的顶部活动连接有套筒,所述固定板的顶部一侧开设有凹槽,所述凹槽的内壁上活动连接有电动推杆,所述电动推杆活动连接在套筒的底部,所述套筒的内壁上固定连接有多个电加热环管,所述套筒的内壁上固定连接有罐体。其有益效果是,通过套筒、电加热环管、电机、转动杆、搅拌杆、连接杆和刮板的共同作用,可以对污泥起到搅拌作用,同时对污泥起到均匀加热的效果,从而提高对污泥的干化效果,通过集气斗、风扇、第二连接管和净化组件的共同作用,可以便捷地将装置产生的水蒸气排出,同时可对水蒸气起到过滤和净化的效果,从而可以防止对环境产生污染。(The invention relates to a low-temperature vacuum sludge drier assembly, which comprises a fixed plate, a sleeve and a tank body, wherein the top of the fixed plate is movably connected with the sleeve, one side of the top of the fixed plate is provided with a groove, the inner wall of the groove is movably connected with an electric push rod, the electric push rod is movably connected to the bottom of the sleeve, the inner wall of the sleeve is fixedly connected with a plurality of electric heating ring pipes, and the inner wall of the sleeve is fixedly connected with the tank body. Its beneficial effect is, through the sleeve, the electrical heating ring canal, including a motor, an end cap, a controller, and a cover plate, the dwang, the puddler, the combined action of connecting rod and scraper blade, can play the stirring effect to mud, play the effect of even heating simultaneously to mud, thereby improve the mummification effect to mud, through the combined action of air-collecting fill, the fan, second connecting pipe and purification unit, can be conveniently with the vapor discharge that the device produced, can play the effect of filtration and purification to vapor simultaneously, thereby can prevent to produce the pollution to the environment.)

1. The utility model provides a low temperature vacuum sludge drying machine assembly, includes fixed plate (1), sleeve (4) and jar body (5), its characterized in that: the top of the fixing plate (1) is movably connected with a sleeve (4), one side of the top of the fixing plate (1) is provided with a groove (7), the inner wall of the groove (7) is movably connected with an electric push rod (8), the electric push rod (8) is movably connected with the bottom of the sleeve (4), the inner wall of the sleeve (4) is fixedly connected with a plurality of electric heating ring pipes (9), the inner wall of the sleeve (4) is fixedly connected with a tank body (5), the tank body (5) is fixedly connected with a motor (10), an output shaft of the motor (10) passes through the tank body (5) and is fixedly connected with a rotating rod (11), the rotating rod (11) is fixedly connected with a plurality of stirring rods (12), the stirring rods (12) are uniformly distributed on the rotating rod (11), and the rotating rod (11) is fixedly connected with two groups of connecting rods (13), the number of a set of connecting rod (13) is two, and is two sets of equal fixedly connected with scraper blade (14) on connecting rod (13), two scraper blade (14) all with the inner wall overlap joint of the jar body (5), fixedly connected with vacuum machine (19) on the jar body (5), the positive fixedly connected with of sleeve (4) purifies subassembly (22), the inner wall top of the jar body (5) is provided with two gas collection fill (15).

2. The low temperature vacuum sludge drier assembly of claim 1, wherein: the inner wall of one air collecting hopper (15) is fixedly connected with a fan (25), the top of the same air collecting hopper (15) is communicated with a second connecting pipe (18), and the second connecting pipe (18) penetrates through the sleeve (4) to be communicated with the purification assembly (22).

3. The low temperature vacuum sludge dryer assembly of claim 2, wherein: the purification assembly (22) comprises a purification box (2201), the front surface of the purification box (2201) is movably connected with a box door (2202) through a hinge, the top of the purification box (2201) is communicated with a second connecting pipe (18), a hollow plate (2203) is fixedly connected to the inner wall of the purification box (2201), and two drying agent boxes (2204) are arranged at the top of the hollow plate (2203).

4. The low temperature vacuum sludge dryer assembly of claim 3, wherein: two concave strips (2205) are fixedly connected to two sides of the inner wall of the purification box (2201), the two concave strips (2205) form a group, activated carbon plates (2206) are slidably connected in the two groups of concave strips (2205), a second exhaust pipe (2207) is communicated with the bottom of the purification box (2201), and a second exhaust valve (2208) is arranged on the second exhaust pipe (2207).

5. The low temperature vacuum sludge dryer assembly of claim 2, wherein: the top of the other air collecting hopper (15) is communicated with a first connecting pipe (17), and the first connecting pipe (17) penetrates through the sleeve (4) to be communicated with a vacuum machine (19).

6. The low temperature vacuum sludge dryer assembly of claim 2, wherein: the front of fixed plate (1) is provided with controller (2), the equal fixedly connected with landing leg (3) in bottom four corners of fixed plate (1), two equal fixedly connected with dust screen (16) on the inner wall of air collecting hopper (15).

7. The low temperature vacuum sludge dryer assembly of claim 2, wherein: jar body (5) opposite side swing joint has a jar door (6), the top intercommunication of the jar body (5) has feeder hopper (23), sleeve (4) swing joint has feed door (24) is passed at the top of feeder hopper (23).

8. The low temperature vacuum sludge dryer assembly of claim 2, wherein: the bottom of the vacuum machine (19) is communicated with a first exhaust pipe (20), and a first exhaust valve (21) is arranged on the first exhaust pipe (20).

9. The low temperature vacuum sludge dryer assembly of claim 6 wherein: the controller (2) is respectively and electrically connected with the electric push rod (8), the electric heating ring pipe (9), the motor (10), the vacuum machine (19) and the fan (25) through leads.

Technical Field

The invention relates to the technical field of sludge treatment, in particular to a low-temperature vacuum sludge drier assembly.

Background

The existing sludge treatment device needs to add a large amount of chemical agents in the using process, needs combustion improver to dry in a vacuum state, and has poor drying effect on sludge in most of existing sludge dryer assemblies, and cannot filter and purify water vapor discharged by the device, so that the environment is easily polluted.

Disclosure of Invention

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 drying effect and incapability of purifying water vapor.

(II) technical scheme

In order to achieve the purpose, the invention adopts the main technical scheme that:

in a first aspect, the embodiment of the invention provides a low-temperature vacuum sludge drying machine assembly, which comprises a fixed plate, a sleeve and a tank body, wherein the top of the fixed plate is movably connected with the sleeve, one side of the top of the fixed plate is provided with a groove, the inner wall of the groove is movably connected with an electric push rod, the electric push rod is movably connected to the bottom of the sleeve, the inner wall of the sleeve is fixedly connected with a plurality of electric heating ring pipes, the inner wall of the sleeve is fixedly connected with the tank body, the tank body is fixedly connected with a motor, an output shaft of the motor penetrates through the tank body and is fixedly connected with a rotating rod, the rotating rod is fixedly connected with a plurality of stirring rods, the stirring rods are uniformly distributed on the rotating rod, the rotating rod is fixedly connected with two groups of connecting rods, one group of the connecting rods is two, and the two groups of the connecting rods are both fixedly connected with scrapers, two the scraper blade all with the inner wall overlap joint of the jar body, fixedly connected with vacuum machine on the jar body, telescopic positive fixedly connected with purifies the subassembly, the inner wall top of the jar body is provided with two gas collection fill.

Optionally, a fan is fixedly connected to the inner wall of one of the air collecting hoppers, and a second connecting pipe is communicated with the top of the same air collecting hopper and penetrates through the sleeve to be communicated with the purification assembly.

According to the low-temperature vacuum sludge drier assembly provided by the embodiment of the invention, the sleeve, the electric heating ring pipe, the motor, the rotating rod, the stirring rod, the connecting rod and the scraper plate are used for stirring the sludge and uniformly heating the sludge, so that the drying effect on the sludge is improved.

Optionally, the purification assembly comprises a purification box, the front of the purification box is movably connected with a box door through a hinge, the top of the purification box is communicated with a second connecting pipe, a hollow plate is fixedly connected to the inner wall of the purification box, and two drying agent boxes are arranged at the top of the hollow plate.

Optionally, two concave strips are fixedly connected to two sides of the inner wall of the purification box, two concave strips are in a group, two groups of active carbon plates are slidably connected to the inner parts of the concave strips, a second exhaust pipe is communicated with the bottom of the purification box, and a second exhaust valve is arranged on the second exhaust pipe.

Optionally, the top of the other air collecting hopper is communicated with a first connecting pipe, and the first connecting pipe passes through the sleeve to be communicated with the vacuum machine.

Optionally, the front of fixed plate is provided with the controller, the equal fixedly connected with landing leg in bottom four corners of fixed plate, two equal fixedly connected with dust screen on the inner wall of gas collection fill.

Optionally, jar body opposite side swing joint has a jar door, the top intercommunication of the jar body has the feeder hopper, sleeve swing joint has the feeding door is passed at the top of feeder hopper.

Optionally, the bottom of the vacuum machine is communicated with a first exhaust pipe, and the first exhaust pipe is provided with a first exhaust valve.

Optionally, the controller is electrically connected to the electric push rod, the electric heating ring tube, the motor, the vacuum machine, and the fan through wires.

(III) advantageous effects

The invention has the beneficial effects that: according to the low-temperature vacuum sludge drier assembly, the sleeve, the electric heating ring pipe, the motor, the rotating rod, the stirring rod, the connecting rod and the scraper plate have the combined action, so that the sludge can be stirred, and the sludge can be uniformly heated, so that the drying effect on the sludge is improved.

Through the combined action of air collecting hopper, first connecting pipe and vacuum machine, can build the vacuum environment to jar internal, through the setting of connecting rod and scraper blade, can clear up the mud on the internal wall of jar, prevent that the mummification from leading to difficult clearance on the internal wall of jar.

Through the combined action of fixed plate, electric putter and jar door, can be conveniently with the mud discharge after the mummification, through the combined action of purifying box, fretwork board, drying agent box and activated carbon plate, can play the effect of drying, filtration and purification to vapor, through the setting of concave strip, can conveniently change activated carbon plate.

Drawings

FIG. 1 is a schematic front view of a low temperature vacuum sludge dryer assembly of the present invention;

FIG. 2 is a schematic sectional elevation view of a low temperature vacuum sludge dryer assembly of the present invention;

FIG. 3 is a schematic front sectional view of a purification assembly of FIG. 1 of a low temperature vacuum sludge dryer assembly of the present invention.

[ description of reference ]

1: a fixing plate; 2: a controller; 3: a support leg; 4: a sleeve; 5: a tank body; 6: a tank door; 7: a groove; 8: an electric push rod; 9: an electrically heated loop; 10: a motor; 11: rotating the rod; 12: a stirring rod; 13: a connecting rod; 14: a squeegee; 15: a gas collecting hopper; 16: a dust screen; 17: a first connecting pipe; 18: a second connecting pipe; 19: a vacuum machine; 20: a first exhaust pipe; 21: a first exhaust valve; 22: a purification assembly; 2201: a purification box; 2202: a box door; 2203: a hollowed-out plate; 2204: a desiccant box; 2205: concave strips; 2206: an activated carbon plate; 2207: a second exhaust pipe; 2208: a second exhaust valve; 23: a feed hopper; 24: a feed gate; 25: a fan.

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. As used herein, the terms "upper", "lower" … …, and the like, are used with reference to the orientation of FIG. 1.

According to the low-temperature vacuum sludge drier assembly provided by the embodiment of the invention, the sleeve, the electric heating ring pipe, the motor, the rotating rod, the stirring rod, the connecting rod and the scraper plate are used for stirring the sludge and uniformly heating the sludge, 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 invention are shown in the drawings, it should be understood that the invention 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 invention 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 24 is unfolded, sludge is poured into the tank body 5 through the feeding hopper 23, then the feeding gate 24 is closed, the first exhaust valve 21 is unfolded, the second exhaust valve 2208 is closed, the vacuum machine 19 is enabled to work through the controller 2, the vacuum machine 19 pumps air in the tank body 5, the air enters the first connecting pipe 17 through the air collecting hopper 15 and is then exhausted through the first exhaust pipe 20, and when the tank body 5 is in a vacuum state, the first exhaust valve 21 is closed;

the heating ring pipe of the motor 10 and the motor 10 both start to work, the electric heating ring pipe 9 has a heating effect on sludge in the tank body 5, meanwhile, an output shaft of the motor 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the stirring rod 12 to rotate, the stirring rod 12 drives the sludge to rotate, the rotating rod 11 simultaneously drives the connecting rod 13 to rotate, the connecting pipe drives the scraper 14 to rotate, the scraper 14 scrapes off sludge adhered to the inner wall of the tank body 5, and the sludge is dried under the heating effect, so that steam is generated to gather at the top of the inner wall of the tank body 5;

the second exhaust valve 2208 is unfolded, then the fan 25 works, the fan 25 pumps water vapor to enter the purification box 2201 through the second connecting pipe 18, when the water vapor is in the purification box 2201, the drying agent box 2204 has a drying effect on the water vapor, the filter screen plate has a filtering effect on the water vapor, the activated carbon plate 2206 has an adsorption and purification effect on the water vapor, finally the water vapor is discharged through the second exhaust pipe 2207, after drying is completed, the tank door 6 is unfolded, the electric push rod 8 extends out, the electric push rod 8 pushes one side of the tank body 5 to be lifted, and therefore the dried sludge is discharged out of the tank body 5.

Example 1:

referring to fig. 1, 2 and 3, a low-temperature vacuum sludge drier assembly comprises a fixed plate 1, a sleeve 4 and a tank body 5, wherein the top of the fixed plate 1 is movably connected with the sleeve 4, one side of the top of the fixed plate 1 is provided with a groove 7, the inner wall of the groove 7 is movably connected with an electric push rod 8, the electric push rod 8 is movably connected with the bottom of the sleeve 4, dried sludge can be conveniently discharged through the combined action of the fixed plate 1, the electric push rod 8 and a tank door 6, the inner wall of the sleeve 4 is fixedly connected with a plurality of electric heating ring pipes 9, the inner wall of the sleeve 4 is fixedly connected with the tank body 5, the tank body 5 is fixedly connected with a motor 10, an output shaft of the motor 10 penetrates through the tank body 5 and is fixedly connected with a rotating rod 11, the rotating rod 11 is fixedly connected with a plurality of stirring rods 12, the plurality of stirring rods 12 are uniformly distributed on the rotating rod 11, and the rotating rod 11 is fixedly connected with two groups of connecting rods 13, the number of a set of connecting rod 13 is two, equal fixedly connected with scraper blade 14 on two sets of connecting rods 13, setting through connecting rod 13 and scraper blade 14, can clear up the mud on the inner wall of the jar body 5, prevent that the mud mummification is on the inner wall of jar body 5, lead to difficult clearance, two scraper blades 14 all with the inner wall overlap joint of jar body 5, through sleeve 4, electrical heating ring canal 9, motor 10, dwang 11, puddler 12, the combined action of connecting rod 13 and scraper blade 14, can play the stirring effect to mud, play the effect of even heating simultaneously to mud, thereby improve the mummification effect to mud, fixedly connected with vacuum machine 19 on the jar body 5, sleeve 4's positive fixedly connected with purification assembly 22, the inner wall top of jar body 5 is provided with two gas collection fill 15.

Fixedly connected with fan 25 on the inner wall of an air collecting bucket 15, the top intercommunication of same air collecting bucket 15 has second connecting pipe 18, second connecting pipe 18 passes sleeve 4 and purifies subassembly 22 intercommunication, through air collecting bucket 15, fan 25, second connecting pipe 18 and the combined action that purifies subassembly 22, can be conveniently with the vapor escape that the device produced, can play the effect of filtration and purification to vapor simultaneously to can prevent to produce the pollution to the environment.

Referring to fig. 3, the purification assembly 22 includes a purification box 2201, a door 2202 is movably connected to the front of the purification box 2201 through a hinge, a second connecting pipe 18 is connected to the top of the purification box 2201, a hollow plate 2203 is fixedly connected to the inner wall of the purification box 2201, and two drying agent boxes 2204 are arranged on the top of the hollow plate 2203.

Two concave strips 2205 of the equal fixedly connected with in inner wall both sides of purifying box 2201, setting through concave strip 2205, can conveniently change activated carbon plate 2206, two concave strips 2205 are a set of, equal sliding connection has activated carbon plate 2206 in two sets of concave strips 2205, through purifying box 2201, fretwork board 2203, drying agent box 2204 and activated carbon plate 2206's combined action, can play the drying to vapor, the effect of filtration and purification, purifying box 2201 bottom intercommunication has second blast pipe 2207, be provided with second discharge valve 2208 on the second blast pipe 2207.

Referring to fig. 1 and 2, the top of another gas collecting hopper 15 is communicated with a first connecting pipe 17, the first connecting pipe 17 penetrates through the sleeve 4 to be communicated with a vacuum machine 19, a vacuum environment can be built in the tank body 5 under the combined action of the gas collecting hopper 15, the first connecting pipe 17 and the vacuum machine 19, a controller 2 is arranged on the front face of the fixing plate 1, the controller 2 can be a conventional known device for a computer and the like to control, supporting legs 3 are fixedly connected to four corners of the bottom of the fixing plate 1, and dust screens 16 are fixedly connected to the inner walls of the two gas collecting hoppers 15.

Referring to fig. 1 and 2, another side of the tank body 5 is movably connected with a tank door 6, the top of the tank body 5 is communicated with a feed hopper 23, the top of the feed hopper 23 penetrates through a feed door 24 movably connected with a sleeve 4, sludge can be poured into the tank body 5 conveniently through the feed door 24 and the feed hopper 23, the bottom of the vacuum machine 19 is communicated with a first exhaust pipe 20, a first exhaust valve 21 is arranged on the first exhaust pipe 20, air pumped out of the vacuum machine 19 can be discharged through the arrangement of the first exhaust pipe 20 and the first exhaust valve 21, and the controller 2 is respectively electrically connected with the electric push rod 8, the electric heating ring pipe 9, the motor 10, the vacuum machine 19 and the fan 25 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, 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 stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; 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 invention. 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.