CN215463240U - Negative pressure type kitchen waste pretreatment device - Google Patents
Negative pressure type kitchen waste pretreatment device Download PDFInfo
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- CN215463240U CN215463240U CN202121450406.1U CN202121450406U CN215463240U CN 215463240 U CN215463240 U CN 215463240U CN 202121450406 U CN202121450406 U CN 202121450406U CN 215463240 U CN215463240 U CN 215463240U
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Abstract
The utility model relates to the technical field of intelligent construction, and discloses a negative pressure type kitchen waste pretreatment device which comprises a purification box, wherein the side wall of the left side of the purification box is fixedly communicated with an air guide pipe, the lower end of the air guide pipe is fixedly communicated with a gas collecting pipe, the inner wall of the upper side of the gas collecting pipe is fixedly connected with an installation pipe, the inner wall of the installation pipe is fixedly connected with an exhaust fan, the pipe wall of the lower side of the gas collecting pipe is fixedly communicated with three fixed pipes, and the inner walls of the three fixed pipes are all fixedly connected with a negative pressure fan. The utility model can pretreat odor in the garbage station, and improves the working comfort of workers.
Description
Technical Field
The utility model relates to the technical field of anti-inflammation cloth buckling, in particular to a negative pressure type kitchen waste pretreatment device.
Background
Kitchen waste kitchen side vegetable leaves, melon and fruit peel shells, fishbone and fishbone, leftovers, tea leaf residues, residual branches and fallen leaves, seasonings and overdue food, wherein the kitchen waste is main household waste and needs to be treated in time.
Kitchen garbage leads to kitchen garbage can give out a large amount of stinks in the refuse disposal station because of self particularity, and these stinks can lead to the operational environment in the disposal station to reduce by a wide margin to lead to staff's work travelling comfort relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of poor working comfort caused by odor generated during kitchen waste treatment in the prior art, and provides a negative pressure type kitchen waste pretreatment device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a negative pressure type kitchen waste pretreatment device comprises a purification box, wherein the left side wall of the purification box is fixedly communicated with an air guide pipe, the lower end of the air guide pipe is fixedly communicated with a gas collecting pipe, the inner wall of the upper side of the gas collecting pipe is fixedly connected with an installation pipe, the inner wall of the installation pipe is fixedly connected with an exhaust fan, the pipe wall of the lower side of the gas collecting pipe is fixedly communicated with three fixed pipes, the inner walls of the three fixed pipes are fixedly connected with a negative pressure fan, the wind direction of the negative pressure fan is upward, the side wall of the upper side of the purification box is fixedly connected with a water pump, the water outlet of the water pump is fixedly communicated with a water outlet pipe communicated with the purification box, the lower end of the water outlet pipe is fixedly communicated with a spray head, the right side wall of the purification box is fixedly communicated with a water outlet pipe, the right side wall of the purification box is fixedly communicated with a feed pipe, and the right side wall of the purification box is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, the tank wall on the right side of the purifying tank is provided with a through hole, the rotating shaft penetrates through the tank wall of the purifying tank through the through hole, and the shaft wall of the rotating shaft is symmetrically and fixedly connected with a plurality of stirring rods.
Preferably, the lower ends of the three fixed tubes are fixedly connected with a protection screen plate, and the protection screen plate is made of stainless steel.
Preferably, the bottom of the purification box is fixedly communicated with a drain pipe, the outer wall of the drain pipe is provided with threads, and a sealing cover is sleeved on the outer threads of the drain pipe.
Preferably, the upper end thread bush of inlet pipe is equipped with sealing sleeve, two push rods of sealing sleeve's outer wall symmetry fixedly connected with.
Preferably, the same supporting plate is fixedly connected between the outer wall of the air duct and the outer wall of the purifying box.
Preferably, a plurality of shunting holes are formed in the rod walls of the stirring rods.
Preferably, the outer wall on the right side of the purifying box is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a driving motor, and an inclined plate is fixedly connected between the side wall of the lower side of the supporting plate and the purifying box.
Compared with the prior art, the utility model provides a negative-pressure type kitchen waste pretreatment device, which has the following beneficial effects:
the negative pressure type kitchen waste pretreatment device comprises a purification box, an air guide pipe, a gas collecting pipe, an installation pipe, an exhaust fan, a fixed pipe, a negative pressure fan, a water pump, a water outlet pipe, a spray header, a drain pipe, a feed pipe, a driving motor, a rotating shaft and a stirring rod, wherein when the device is used, the operation of the three negative pressure fans is controlled, the three negative pressure fans perform air extraction treatment on a treatment station, the exhaust air in the treatment station is pumped into the gas collecting pipe, so that a negative pressure environment can be formed in the treatment station, external fresh gas can enter the treatment station, the freshness of the air environment in the treatment station can be improved, the work comfort of workers can be improved, the operation of the exhaust fan is controlled, the exhaust fan conveys odor to the purification box through the air guide pipe, the operation of the water pump conveys water to the spray header for injection, and the sprayed water can be mixed with the odor to form sewage, add the purifying agent through the inlet pipe in to the purifying box, control driving motor operation, driving motor drives the pivot and rotates, and the pivot drives the puddler and rotates to can purifying agent and sewage intensive mixing, thereby can purify sewage fast, the effectual purifying effect who improves preprocessing device.
The part not involved in the device is the same as the prior art or can be realized by the prior art, and the device can be used for pretreating the odor in the garbage station, so that the working comfort of workers is improved.
Drawings
FIG. 1 is a schematic structural diagram of a negative pressure type kitchen waste pretreatment device provided by the utility model;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a portion B in fig. 1.
In the figure: the device comprises a purification box 1, an air guide pipe 2, a gas collecting pipe 3, an installation pipe 4, an air exhaust fan 5, a fixing pipe 6, a negative pressure fan 7, a water pump 8, a water outlet pipe 9, a spray header 10, a water discharge pipe 11, a material inlet pipe 12, a driving motor 13, a rotating shaft 14, a stirring rod 15, a protective screen plate 16, a sewage discharge pipe 17, a sealing cover 18, a sealing sleeve 19, a push rod 20, a supporting plate 21, a shunting hole 22, a supporting plate 23 and an inclined plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In embodiment 2, on the basis of embodiment 1, as shown in fig. 2, the lower ends of the three fixed pipes 6 are all fixedly connected with a protective mesh plate 16, the protective mesh plate 16 is made of stainless steel, and the protective mesh plate 16 can prevent impurities from entering the fixed pipes 6, so that the use safety of the negative pressure fan 7 is improved.
The upper end thread bush of inlet pipe 12 is equipped with sealing sleeve 19, and two push rods 20 of the outer wall symmetry fixedly connected with of sealing sleeve 19 can seal inlet pipe 12 to can avoid bleeding and leak from inlet pipe 12.
The same supporting plate 21 is fixedly connected between the outer wall of the air duct 2 and the outer wall of the purifying box 1, so that the stability of connection of the air duct 2 and the purifying box 1 can be improved.
A plurality of shunting holes 22 are formed in the rod walls of the stirring rods 15, so that the stirring effect of the stirring rods 15 can be improved, and the mixing effect of a purifying agent and sewage can be improved.
Outer wall fixedly connected with layer board 23 on purifying box 1 right side, layer board 23 and driving motor 13 fixed connection, fixedly connected with swash plate 24 between the lateral wall of layer board 23 downside and the purifying box 1 can support driving motor 13, has improved driving motor 13's stability.
The working principle is as follows: when the device is used, the operation of the three negative pressure fans 7 is controlled, the three negative pressure fans 7 perform air draft treatment on a treatment station, the air in the treatment station is sucked into the gas collecting pipe 3, so that a negative pressure environment can be formed in the treatment station, and therefore, external fresh gas can enter the treatment station, the freshness of the air environment in the treatment station can be improved, the working comfort of workers can be improved, the operation of the air suction fan 5 is controlled, odor is conveyed to the purification box 1 by the air suction fan 5 through the air guide pipe 2, the operation of the water pump 8 is controlled, the water pump 8 conveys water to the spray header 10 for spraying, the sprayed water can be mixed with the odor to form sewage, a purifying agent is added into the purification box 1 through the inlet pipe 12, the operation of the driving motor 13 is controlled, the driving motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the stirring rod 15 to rotate, so that the purifying agent can be fully mixed with the sewage, thereby can purify sewage fast, the effectual purifying effect who improves preprocessing device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The negative pressure type kitchen waste pretreatment device comprises a purification box (1) and is characterized in that the purification box (1) is fixedly communicated with the left side wall of the purification box (1) through an air duct (2), the lower end of the air duct (2) is fixedly communicated with a gas collecting pipe (3), the inner wall of the upper side of the gas collecting pipe (3) is fixedly connected with an installation pipe (4), the inner wall of the installation pipe (4) is fixedly connected with an air exhaust fan (5), the pipe wall of the lower side of the gas collecting pipe (3) is fixedly communicated with three fixed pipes (6), the inner walls of the three fixed pipes (6) are fixedly connected with a negative pressure fan (7), the air direction of the negative pressure fan (7) faces upwards, the side wall of the upper side of the purification box (1) is fixedly connected with a water pump (8), the water outlet pipe (9) of the water pump (8) is fixedly communicated with the purification box (1), and the lower end of the water outlet pipe (9) is fixedly communicated with a spray head (10), the fixed intercommunication of tank wall on purifying box (1) right side has drain pipe (11), the fixed intercommunication of lateral wall on purifying box (1) right side has inlet pipe (12), lateral wall fixedly connected with driving motor (13) on purifying box (1) right side, the output shaft fixedly connected with pivot (14) of driving motor (13), the through-hole has been seted up to the tank wall on purifying box (1) right side, pivot (14) run through the tank wall of purifying box (1) through the through-hole, the axial wall symmetry fixedly connected with of pivot (14) a plurality of puddlers (15).
2. The negative-pressure type kitchen waste pretreatment device according to claim 1, characterized in that the lower ends of the three fixed tubes (6) are fixedly connected with a protection screen (16), and the protection screen (16) is made of stainless steel.
3. The negative-pressure type kitchen waste pretreatment device according to claim 1, characterized in that a drain pipe (17) is fixedly communicated with the bottom of the purification box (1), the outer wall of the drain pipe (17) is threaded, and a sealing cover (18) is sleeved on the outer thread of the drain pipe (17).
4. The negative-pressure kitchen waste pretreatment device according to claim 1, characterized in that the upper end of the feeding pipe (12) is threaded and sleeved with a sealing sleeve (19), and the outer wall of the sealing sleeve (19) is symmetrically and fixedly connected with two push rods (20).
5. The negative-pressure type kitchen waste pretreatment device according to claim 1, characterized in that the same support plate (21) is fixedly connected between the outer wall of the gas guide tube (2) and the outer wall of the purification box (1).
6. The negative-pressure type kitchen waste pretreatment device according to claim 1, characterized in that a plurality of diversion holes (22) are formed in the rod walls of the plurality of stirring rods (15).
7. The negative-pressure type kitchen waste pretreatment device according to claim 1, characterized in that a support plate (23) is fixedly connected to the outer wall of the right side of the purification box (1), the support plate (23) is fixedly connected with the driving motor (13), and an inclined plate (24) is fixedly connected between the side wall of the lower side of the support plate (23) and the purification box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450406.1U CN215463240U (en) | 2021-06-29 | 2021-06-29 | Negative pressure type kitchen waste pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450406.1U CN215463240U (en) | 2021-06-29 | 2021-06-29 | Negative pressure type kitchen waste pretreatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463240U true CN215463240U (en) | 2022-01-11 |
Family
ID=79722907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450406.1U Active CN215463240U (en) | 2021-06-29 | 2021-06-29 | Negative pressure type kitchen waste pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463240U (en) |
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2021
- 2021-06-29 CN CN202121450406.1U patent/CN215463240U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: Room 2212, Building D1, No. 9 Science and Technology Innovation Avenue, Zhongshan Science and Technology Park, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 (Chemical Park) Patentee after: Jiangsu Nordwell Environmental Technology Co.,Ltd. Address before: 211500 C10, Zhihe Park, intelligent manufacturing industrial park, Jiangbei new area, Nanjing, Jiangsu Province Patentee before: JIANGSU KESELL ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |