CN221096973U - Blower for sweeping vehicle - Google Patents
Blower for sweeping vehicle Download PDFInfo
- Publication number
- CN221096973U CN221096973U CN202420927400.6U CN202420927400U CN221096973U CN 221096973 U CN221096973 U CN 221096973U CN 202420927400 U CN202420927400 U CN 202420927400U CN 221096973 U CN221096973 U CN 221096973U
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- CN
- China
- Prior art keywords
- fan
- water tank
- cooling water
- protection box
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010408 sweeping Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000000498 cooling water Substances 0.000 claims abstract description 55
- 241001417527 Pempheridae Species 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 28
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 53
- 239000007921 spray Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a fan for a sweeping vehicle, and relates to the technical field of sweeping vehicles. The cooling water tank comprises a cooling water tank, a fan protection box and a fan main body, wherein the fan protection box is clamped on the inner side of the cooling water tank, a radiating pipe is arranged at the top of the fan protection box, the other end of the radiating pipe is inserted into one end of the cooling water tank in a penetrating manner, the fan main body is clamped and fixed on the inner side of the fan protection box, a water outlet pipe is arranged at the top of the fan main body, and the water outlet pipe is inserted into one side of the fan protection box and one side of the cooling water tank in a penetrating manner. According to the utility model, the cooling water tank, the fan protection box and the fan main body are arranged, so that the problems that the temperature rising speed of the fan is influenced by the environment during actual operation of the sweeper, the operation efficiency of the sweeper is influenced by rapid overheating of the fan, and the sweeper needs to be provided with the fan and the water pump at the same time to perform dust collection and sprinkling dust reduction operation, and the equipment cost and the expenditure are greatly increased are solved.
Description
Technical Field
The utility model belongs to the technical field of sweeping vehicles, and particularly relates to a fan for a sweeping vehicle.
Background
The sweeping vehicle is an integrated garbage sweeping vehicle combining sweeping and dust collection, has the advantages of high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like, has been widely applied to sweeping work of roads in various large, medium and small cities, and generally comprises a fan in the structure of the sweeping vehicle, and the fan drives air to flow to adsorb dust in the environment in the operation process, so that the environment is tidy, but the following defects still exist in the actual use:
the utility model discloses a floor sweeping vehicle fan, which is disclosed in the publication No. CN212003719U, wherein a bearing box support is vertically arranged on one side of a bottom support, an air inlet cylinder support is vertically arranged on the other side of the bottom support, a shell is positioned between the bearing box support and the air inlet cylinder support and is fixed on the bottom support, the bearing box is fixed on the bearing box support, the bearing box comprises a bearing and a rotating shaft, the rotating shaft is rotatably connected with the bearing, the rotating shaft comprises an input end and an output end, the output end is fixedly connected with an impeller, the input end is fixedly connected with a transmission mechanism, and the output end is positioned in the shell. The air inlet cylinder is fixedly connected with the air inlet cylinder support, the air inlet cylinder is fixedly connected with the casing through the air inlet cylinder connecting cover and communicated with each other, the casing is fixedly arranged with the air outlet cylinder and communicated with each other, the service life of the bearing can be prolonged by the fan, so that the failure rate of the fan under long-time operation of the sweeper is reduced, but in actual use, the rotation of the impeller is driven to generate a large amount of heat without friction, the fan is not prevented from being overheated and damaged, the sweeper usually needs to work intermittently, but the outdoor sweeper usually works in sunny weather, the direct sunlight can increase the temperature of the surface of the sweeper, the temperature of the fan is further accelerated, the time that the sweeper can work at one time is shortened, and the sweeping efficiency of the sweeper to roads and the like is reduced;
The part of the sweeper is provided with the water tank, water in the water tank is sprayed on the ground through the water pump, so that secondary pollution to the environment caused by dust lifting is prevented, but the sweeper capable of spraying water is usually required to be provided with the water pump and the fan to work simultaneously, and the cost and the expenditure of equipment are greatly increased.
Disclosure of utility model
The utility model aims to provide a fan for a sweeper, which solves the problems that the temperature rising speed of the fan is influenced by the environment during actual operation of the sweeper, the operation efficiency of the sweeper can be influenced by the rapid overheating of the fan, and the sweeper needs to be provided with a fan and a water pump at the same time to perform dust collection and sprinkling dust fall operation, so that the equipment cost and the expenditure are greatly increased.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a fan for a sweeper, which comprises a cooling water tank, a fan protection box and a fan main body, wherein the inner side of the cooling water tank is connected with the fan protection box in a clamping manner, a radiating pipe is arranged at the top of the fan protection box, the other end of the radiating pipe is inserted into one end of the cooling water tank in a penetrating manner, the inner side of the fan protection box is fixedly connected with the fan main body in a clamping manner, the top of the fan main body is provided with a water outlet pipe, and the water outlet pipe is inserted into one side of the fan protection box and one side of the cooling water tank in a penetrating manner;
The water in the cooling water tank can avoid the environment to transmit in the temperature direct transfer of street sweeper in fan main part surface, avoid the quick intensification of fan main part, and cold water can cool down to fan protection box, further cool down to the fan main part, the single operating time of extension fan improves the operating efficiency, after the air after the fan main part will filter is taken out to the cooling tube, the air that flows fast can dispel the heat to the water in the water tank through the cooling tube, avoid cold water intensification after long-time operation leads to the cooling efficiency to the fan main part not good, the water-supply fan main part can be through the water pump in the outlet pipe with the water tank to the environment in, carry out the dust fall to the environment, need not additionally set up the water pump, and carry out dust fall processing when the dust absorption, the cost of equipment and use expense have been reduced.
Further, a fan water pump frequency conversion assembly is fixedly clamped at one side of the cooling water tank, and a water inlet pipe is welded at the top of the cooling water tank in a penetrating way;
The fan water pump frequency conversion assembly can adjust the power of the fan main body, so that the fan main body can be adjusted to the power of independently pumping air, water or water according to the needs, and the flexibility of use is improved.
Further, a box cover is fixedly clamped at the top of the fan protection box, the radiating pipe penetrates through and is clamped at the top of the box cover, a second radiating fin penetrates through and is clamped at the outer peripheral surface of the radiating pipe, a first radiating fin penetrates through and is clamped at the outer peripheral surface of the fan protection box, one end of the first radiating fin is fixedly clamped at the inner wall of the cooling water tank, the other end of the first radiating fin is attached to the outer peripheral surface of the fan main body, and the second radiating fin is positioned at the inner side of the cooling water tank;
Can increase the radiating area of fan protection box through first radiating fin, make fan protection box can the rapid cooling, further cool down to the fan main part, can improve the radiating area of cooling tube through second radiating fin, make the heat in the water transmit to the cooling tube in fast to dispel the heat in the cooling tube through the air that flows fast, further cool down to the water in the coolant tank, avoid the water temperature too high to lead to the warm water not good to the radiating efficiency of fan main part.
Further, the top of the fan main body is penetrated and clamped with a second connecting pipe, the top of the peripheral surface of the second connecting pipe is penetrated and clamped with an air outlet pipe, the air outlet pipe is penetrated and clamped with the other end of the second connecting pipe relative to the fan main body, the air outlet pipe is penetrated and communicated with the inner side of the radiating pipe, one end of the air outlet pipe is penetrated and clamped with a spray pipe, and the spray pipe is positioned at the outer side of the cooling water tank;
The fan main body can be with in the second connecting pipe of air pump behind the filtration, in the rethread outlet duct was taken out the air to the cooling tube, the rapid flow through air was cooled down the water in the coolant tank, avoids the temperature too high to lead to the radiating efficiency of fan main body not good.
Further, one end of the fan main body is penetrated and clamped with a first connecting pipe, the other end of the first connecting pipe is penetrated and clamped with an air inlet pipe, the bottom of the peripheral surface of the first connecting pipe is penetrated and clamped with a water suction pipe, the water suction pipe is penetrated and inserted at the bottom of the fan protection box, and the air inlet pipe is penetrated and inserted at one end of the fan protection box and one end of the cooling water tank;
Through intake pipe and water suction pipe, make the fan in the course of the work, can bleed simultaneously and draw water to spray the interior shower of water pump to the environment in carry out the dust fall through lower outlet pipe, dispel the heat to water in the cooling tube with the air pump through the higher outlet duct in position, the street sweeper need not set up water pump and fan simultaneously, greatly reduced the cost and the use spending of street sweeper.
The novel beneficial effects are as follows:
According to the utility model, the service life of the bearing can be prolonged by arranging the cooling water tank and the fan protection box, so that the failure rate of the fan under long-time operation of the sweeper is reduced, but in actual use, the rotation of the impeller is driven to generate a large amount of heat by friction, the fan is not prevented from being overheated and damaged, the sweeper usually needs to work intermittently, but the outdoor sweeper usually works in sunny days, the direct sun can raise the surface temperature of the sweeper, the temperature rise of the fan is further accelerated, the time for the sweeper to work at one time is shortened, the efficiency of sweeping roads and the like by the sweeper is reduced, in the working process of the fan main body, the heat generated by the fan is subjected to heat exchange through the fan protection box and cold water, the fan is cooled, the temperature of the external environment can be prevented from being influenced by the cold water in the cooling water tank, the air pumped by the fan is led into the cooling pipe, the heat in the cooling water tank is further cooled, and the cooling efficiency of the fan main body is ensured.
The utility model solves the problems that part of the sweeper is provided with the water tank, the water in the water tank is sprayed on the ground through the water pump to prevent dust from rising to cause secondary pollution to the environment, but the sweeper capable of sprinkling water usually needs to be provided with the water pump and the fan to work simultaneously, so that the cost and the expense of equipment are greatly increased, when the fan main body works, the water outlet pipe of the water suction pipe can be closed according to the requirement, the fan can only suck air and dust, the fan power can also be changed, the water suction pipe and the water outlet pipe can be opened, the water in the cooling water tank is pumped into the water outlet pipe and sprayed in the environment during sucking air and dust, the air inlet pipe and the air outlet pipe can also be closed, only the water is sprayed in the environment to reduce the dust and humidify and cool the environment, the use flexibility of the fan is greatly improved, and only one fan main body is required to be arranged, so that the cost and the work expense are reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a structural effect diagram of the present utility model;
FIG. 3 is a block diagram of a cooling water tank of the present utility model;
FIG. 4 is a block diagram of a fan guard box of the present utility model;
Fig. 5 is a structural view of a fan body according to the present utility model.
Reference numerals:
1. A cooling water tank; 101. a fan water pump frequency conversion assembly; 102. a water inlet pipe; 2. a fan protection box; 201. a box cover; 202. a heat radiating pipe; 203. a first heat radiating fin; 204. a second heat radiating fin; 3. a fan main body; 301. a first connection pipe; 302. a second connection pipe; 303. a water outlet pipe; 304. an air outlet pipe; 305. an air inlet pipe; 306. a water suction pipe; 307. a spray pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model discloses a blower for a sweeper, which comprises a cooling water tank 1, a blower protection box 2 and a blower main body 3, wherein the inner side of the cooling water tank 1 is clamped with the blower protection box 2, the top of the blower protection box 2 is provided with a radiating pipe 202, the other end of the radiating pipe 202 is inserted into one end of the cooling water tank 1 in a penetrating way, the inner side of the blower protection box 2 is clamped and fixed with the blower main body 3, the top of the blower main body 3 is provided with a water outlet pipe 303, and the water outlet pipe 303 is inserted into one side of the blower protection box 2 and one side of the cooling water tank 1 in a penetrating way;
Before the road surface cleaning operation is carried out, cold water is filled in the cooling water tank 1, when the sweeper moves, the fan protection box 2 enables the fan main body 3 to exchange heat with water in the cooling water tank 1, the fan main body 3 adjusts power according to requirements, when only air suction and dust collection are needed, the water suction pipe 306 and the water outlet pipe 303 are closed, air is pumped into the fan main body 3 through the air inlet pipe 305 and is discharged through the heat radiating pipe 202, when the air which flows rapidly passes through the heat radiating pipe 202, the heat exchange is carried out with the water in the cooling water tank 1, the water in the cooling water tank 1 is cooled, when the dust suction and the dust fall are needed, the water suction pipe 306 and the water outlet pipe 303 are opened, the fan main body 3 pumps the water in the cooling water tank 1 into the water outlet pipe 303 through the water suction pipe 306, the water outlet pipe 303 is sprayed into the environment to reduce dust, and when the environment is required to reduce the temperature and dust, the air inlet pipe 305 and the air outlet pipe 304 are closed to carry out operation.
As shown in fig. 1-3, a fan water pump variable frequency assembly 101 is fixedly clamped at one side of the cooling water tank 1, and a water inlet pipe 102 is welded at the top of the cooling water tank 1 in a penetrating manner;
before cleaning operation, a large amount of cold water is poured into the cooling water tank 1 through the water inlet pipe 102, and when operation is performed, the power of the fan main body 3 is adjusted through the fan water pump frequency conversion assembly 101 according to the requirement, so that the fan main body 3 is adjusted to the power of independent air suction, water pumping or independent water pumping according to the requirement.
As shown in fig. 1, 2 and 4, a box cover 201 is clamped and fixed at the top of a fan protection box 2, a radiating pipe 202 is clamped and connected at the top of the box cover 201 in a penetrating manner, a second radiating fin 204 is clamped and connected at the outer peripheral surface of the radiating pipe 202 in a penetrating manner, a first radiating fin 203 is clamped and connected at the outer peripheral surface of the fan protection box 2 in a penetrating manner, one end of the first radiating fin 203 is clamped and fixed on the inner wall of a cooling water tank 1, the other end of the first radiating fin 203 is attached to the outer peripheral surface of a fan main body 3, and the second radiating fin 204 is positioned at the inner side of the cooling water tank 1;
When cleaning operation is performed, heat generated during operation of the fan main body 3 exchanges heat with cold water in the cooling water tank 1 through the first radiating fins 203, the fan main body 3 is cooled, air pumped out by the fan main body 3 enters the radiating pipe 202, the radiating area of the radiating pipe 202 is increased through the second radiating fins 204, the heat in water is quickly transferred into the radiating pipe 202, heat is dissipated in the radiating pipe 202 through the quickly flowing air, and the water in the cooling water tank 1 is further cooled.
As shown in fig. 1, 2 and 5, the top of the fan main body 3 is connected with a second connecting pipe 302 in a penetrating and clamping manner, the top of the outer peripheral surface of the second connecting pipe 302 is connected with an air outlet pipe 304 in a penetrating and clamping manner, the water outlet pipe 303 is connected with the other end of the second connecting pipe 302 opposite to the fan main body 3 in a penetrating and clamping manner, the air outlet pipe 304 is communicated with the inner side of the radiating pipe 202 in a penetrating manner, one end of the water outlet pipe 303 is connected with a spray pipe 307 in a penetrating and clamping manner, the spray pipe 307 is positioned at the outer side of the cooling water tank 1, one end of the fan main body 3 is connected with a first connecting pipe 301 in a penetrating and clamping manner, the other end of the first connecting pipe 301 is connected with an air inlet pipe 305 in a penetrating and clamping manner, the bottom of the outer peripheral surface of the first connecting pipe 301 is connected with a water suction pipe 306 in a penetrating and clamping manner at the bottom of the fan protection box 2, and the air inlet pipe 305 is connected with one end of the fan protection box 2 and the cooling water tank 1 in a penetrating and inserting manner;
When the air is pumped and sucked, the water suction pipe 306 and the water outlet pipe 303 are closed, air is pumped into the fan main body 3 through the air inlet pipe 305 and is discharged through the radiating pipe 202, when dust collection and dust fall are needed, the water suction pipe 306 and the water outlet pipe 303 are opened, so that the fan main body 3 pumps water in the cooling water tank 1 into the water outlet pipe 303 through the water suction pipe 306 while sucking the air and sucking the dust, the water is sprayed into the environment through the spray pipe 307, the environment is dust reduced, and when the environment is required to be cooled and dust reduced, the air inlet pipe 305 and the air outlet pipe 304 are closed for operation.
The specific working principle of the utility model is as follows: before cleaning, a large amount of cold water is poured into the cooling water tank 1 through the water inlet pipe 102, when cleaning is performed, the water suction pipe 306 and the water outlet pipe 303 are closed, the fan water pump frequency conversion assembly 101 is controlled to adjust the power of the fan main body 3, air is pumped into the fan main body 3 through the air inlet pipe 305, the heat radiating area of the heat radiating pipe 202 is increased through the second heat radiating fins 204, heat in water is quickly transferred into the heat radiating pipe 202, the heat radiating pipe 202 is used for radiating the heat through the quickly flowing air, the water in the cooling water tank 1 is further cooled, when dust collection and dust fall are required, the water suction pipe 306 and the water outlet pipe 303 are opened, the power of the fan main body 3 is adjusted, the fan main body 3 pumps the water in the cooling water tank 1 into the water outlet pipe 303 through the water suction pipe 306, the spray pipe 307 is sprayed into the environment, dust fall is performed to the environment, when the environment is required to be cooled, the air inlet pipe 305 and the air outlet pipe 304 are closed, the heat generated when the fan main body 3 works is subjected to heat exchange through the cold water in the first heat radiating fins 203 and the cooling water tank 1, and the fan main body 3 is cooled.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (5)
1. The utility model provides a fan for sweeping vehicle, includes coolant tank (1), fan protection box (2) and fan main part (3), its characterized in that: the cooling water tank (1) inboard joint has fan protection box (2), fan protection box (2) top is provided with cooling tube (202), cooling tube (202) other end runs through grafting in cooling water tank (1) one end, fan protection box (2) inboard joint is fixed with fan main part (3), fan main part (3) top is provided with outlet pipe (303), outlet pipe (303) run through grafting in fan protection box (2) and cooling water tank (1) one side.
2. The blower for a sweeper according to claim 1, characterized in that: a fan water pump variable frequency assembly (101) is fixedly clamped on one side of the cooling water tank (1), and a water inlet pipe (102) penetrates through and welded on the top of the cooling water tank (1).
3. The blower for a sweeper according to claim 1, characterized in that: the fan protection box (2) top joint is fixed with lid (201), cooling tube (202) run through the joint in lid (201) top, cooling tube (202) outer peripheral face runs through the joint has second radiating fin (204), fan protection box (2) outer peripheral face runs through the joint has first radiating fin (203), first radiating fin (203) one end joint is fixed in cooling water tank (1) inner wall, first radiating fin (203) other end laminating is in fan main part (3) outer peripheral face, second radiating fin (204) are located cooling water tank (1) inboard.
4. The blower for a sweeper according to claim 1, characterized in that: the fan body (3) top runs through the joint has second connecting pipe (302), the joint has outlet duct (304) at second connecting pipe (302) outer peripheral face top run through, outlet pipe (303) run through the joint in second connecting pipe (302) for fan body (3) other end, outlet duct (304) and cooling tube (202) inboard run through the intercommunication, outlet pipe (303) one end runs through the joint has shower (307), shower (307) are located cooling water tank (1) outside.
5. The blower for a sweeper according to claim 1, characterized in that: the fan comprises a fan body (3), wherein one end of the fan body is connected with a first connecting pipe (301) in a penetrating mode, the other end of the first connecting pipe (301) is connected with an air inlet pipe (305) in a penetrating mode, a water suction pipe (306) is connected with the bottom of the peripheral surface of the first connecting pipe (301) in a penetrating mode, the water suction pipe (306) is connected with the bottom of a fan protection box (2) in a penetrating mode, and the air inlet pipe (305) is connected with one end of the fan protection box (2) and one end of a cooling water tank (1) in a penetrating mode.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221096973U true CN221096973U (en) | 2024-06-07 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |