阅读说明：本技术 一种大米加工车间粉尘收集过滤装置车 (Dust collecting and filtering device vehicle for rice processing workshop ) 是由 汪登松 吴太兵 赵家平 于 2019-08-22 设计创作，主要内容包括：本发明涉及大米加工技术领域,且公开了一种大米加工车间粉尘收集过滤装置车,包括车厢,所述车厢的底部设置有移动滚轮,所述车厢的内侧壁之间固定安装有支撑板,所述支撑板的顶部固定安装有过滤箱,所述车厢的顶部通过固定块固定连接有套环,且套环的左端螺纹连接有螺栓,所述套环的内圈套接有导管,所述导管下端的外圆面活动套接有连接管,且连接管上设置有抽风机,所述连接管的另一端贯穿车厢的左侧壁和支撑板并延伸至过滤箱的顶部。本发明解决了现有的大米加工车间粉尘抽吸装置只能够对固定点进行抽吸工作,粉尘抽吸效果差,并且抽吸的粉尘不能有效的收集过滤的问题。(The invention relates to the technical field of rice processing, and discloses a dust collecting and filtering device vehicle for a rice processing workshop, which comprises a carriage, wherein moving rollers are arranged at the bottom of the carriage, a supporting plate is fixedly arranged between the inner side walls of the carriage, a filtering box is fixedly arranged at the top of the supporting plate, a lantern ring is fixedly connected to the top of the carriage through a fixing block, a bolt is in threaded connection with the left end of the lantern ring, a guide pipe is sleeved on the inner ring of the lantern ring, a connecting pipe is movably sleeved on the outer circular surface of the lower end of the guide pipe, an exhaust fan is arranged on the connecting pipe, and the other end of the connecting pipe penetrates through the left side wall of the. The invention solves the problems that the existing dust suction device in the rice processing workshop only can suck fixed points, the dust suction effect is poor, and the sucked dust cannot be effectively collected and filtered.)

1. the utility model provides a filter equipment car is collected to rice processing workshop dust, includes carriage (1), its characterized in that: the bottom of the carriage (1) is provided with a movable roller, a supporting plate (2) is fixedly installed between the inner side walls of the carriage (1), a filter box (3) is fixedly installed at the top of the supporting plate (2), a lantern ring (4) is fixedly connected to the top of the carriage (1) through a fixed block, a bolt is in threaded connection with the left end of the lantern ring (4), a guide pipe (5) is sleeved on the inner ring of the lantern ring (4), a connecting pipe (6) is movably sleeved on the outer circular surface of the lower end of the guide pipe (5), an exhaust fan (7) is arranged on the connecting pipe (6), the other end of the connecting pipe (6) penetrates through the left side wall of the carriage (1) and the supporting plate (2) and extends to the top of the filter box (3), an L-shaped pipe (8) is communicated with the outer circular surface of the connecting pipe (6) below the supporting plate (2), a fixed plate (10) is sleeved on the outer circular surface of the dust collection pipe (9), the top of the fixed plate (10) and the bottom of the carriage (1) are fixedly connected with two springs (11), and the outer circular surface of the connecting pipe (6) positioned outside the carriage (1), the top end of the guide pipe (5) and the bottom end of the dust collection pipe (9) are respectively provided with a dust collection cover (12);

the top of the filter box (3) is provided with four dust outlet pipes (13) in a penetrating manner, the top ends of the dust outlet pipes (13) are communicated with the outer circular surface of the connecting pipe (6), two partition plates (14) are fixedly installed between the inner side walls of the filter box (3), three dust settling chambers inside the filter box (3) are formed by the partition plates (14), through holes which are uniformly arranged are formed in the tops of the partition plates (14), the inner top of the filter box (3) is rotatably connected with a rotating pipe (15) and two rotating rods (16), the bottoms of the rotating pipe (15) and the two rotating rods (16) penetrate through and extend to the bottom of the filter box (3), three impellers (17) are fixed on the outer circular surface of the rotating rod (16), the three impellers (17) are located in the three dust settling chambers, the outer circular surface of the rotating pipe (15) is communicated with three groups of spray pipes (18), and the three groups of spray pipes (18) are respectively located in the three dust settling chambers, an air outlet pipe (19) penetrates through the lower end of the right side wall of the filter box (3), and the other end of the air outlet pipe (19) penetrates through and extends to the outside of the carriage (1);

A motor (20), a water suction pump (21) and a water tank (22) are fixedly arranged on the inner bottom wall of the carriage (1) from left to right in sequence, the output end of the motor (20) is fixedly connected with the lower end of the rotating rod (16) positioned on the left side, the rotating rod (16) positioned on the right side is rotatably connected with the top of the water tank (22), belt wheels (23) are sleeved on the lower ends of the two rotating rods (16) and the rotating pipe (15), the three belt wheels (23) are in transmission connection through a belt (24), the output end of the water suction pump (21) is fixedly provided with a water outlet pipe (25), and the top end of the water outlet pipe (25) is rotatably connected with the bottom end of the rotating pipe (15) through a sealing bearing, the input end of the water suction pump (21) is communicated with the left end of the water tank (22) through a water suction pipe (26), the top of the water tank (22) is communicated with a water guide pipe (27), and the top end of the water guide pipe (27) penetrates through the supporting plate (2) and is communicated with the bottom of the filter box (3).

2. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the air outlet pipe (19) is L-shaped, and the air outlet faces upwards.

3. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the number of the spraying pipes (18) in each group is two.

4. the rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the excircle face of spray tube (18) is provided with a plurality of evenly distributed's spraying hole, and spray tube (18) keep away from the one end of rotating-barrel (15) and be the blind end.

5. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the number of the blades on each impeller (17) is four.

6. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the inside of the water tank (22) is filled with water of three quarters of the volume of the water tank (22).

7. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the rotating pipe (15) is positioned between the two rotating rods (16).

8. The rice processing workshop dust collection and filtration device vehicle as claimed in claim 1, wherein: the dust suction pipe (9) is positioned in the middle of the two springs (11).

Technical Field

The invention relates to the technical field of rice processing, in particular to a dust collecting and filtering device vehicle for a rice processing workshop.

background

The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein contained is mainly glutelin, and secondly gliadin and globulin, the biological value and the composition ratio of the protein are higher than the cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, the carbohydrate is also one of the cereal proteins, the demand of the rice is very large, and therefore the carbohydrate is more used in rice processing factories.

Can produce a large amount of dusts in the rice course of working, especially, grind the processing of flour, though there is the dust collector to equipment to carry out the control to the dust, but still there is partial dust to spill over, fly away in the inside in workshop, long-time accumulation, can cause the increase of flour density, there is the danger of explosion, take the device of taking out dirt for the current, utilize the ventilation pipe to put through the dust suction of air intake to the workshop one by one, but the shortcoming is the dust suction that only can be to the fixed point like this, can't take out dirt work apart from the position far away, the effect of taking out dirt is not good, and dust after the suction can not effectual filtration collection, therefore, we propose a portable dust collection filter equipment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dust collecting and filtering device vehicle for a rice processing workshop, which solves the problems that the existing dust suction device for the rice processing workshop only can suck fixed points, the dust suction effect is poor, and the sucked dust cannot be effectively collected and filtered.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a dust collecting and filtering device vehicle for a rice processing workshop comprises a carriage, wherein moving rollers are arranged at the bottom of the carriage, a supporting plate is fixedly arranged between the inner side walls of the carriage, a filtering box is fixedly arranged at the top of the supporting plate, a lantern ring is fixedly connected at the top of the carriage through a fixing block, a bolt is in threaded connection with the left end of the lantern ring, a guide pipe is sleeved on the inner ring of the lantern ring, a connecting pipe is movably sleeved on the outer circular surface of the lower end of the guide pipe, an exhaust fan is arranged on the connecting pipe, the other end of the connecting pipe penetrates through the left side wall of the carriage and the supporting plate and extends to the top of the filtering box, an L-shaped pipe is communicated with the outer circular surface of the connecting pipe below the supporting plate, a dust collecting pipe is movably sleeved at the bottom end of the L-, the outer circular surface of the connecting pipe, which is positioned outside the carriage, the top end of the guide pipe and the bottom end of the dust collecting pipe are provided with dust collecting covers;

The dust-removing filter box is characterized in that four dust outlet pipes are arranged at the top of the filter box in a penetrating manner, the top ends of the dust outlet pipes are communicated with the outer circular surface of the connecting pipe, two partition plates are fixedly mounted between the inner side walls of the filter box, three dust-removing chambers in the filter box are formed by the partition plates, through holes are uniformly formed in the top of the partition plates, a rotating pipe and two rotating rods are rotatably connected to the inner top of the filter box, the bottom ends of the rotating pipe and the two rotating rods penetrate through and extend to the bottom of the filter box, three impellers are fixed on the outer circular surface of the rotating rods and are positioned in the three dust-removing chambers, three groups of spraying pipes are communicated with the outer circular surface of the rotating pipe and are respectively positioned in the three dust-removing chambers, an air outlet pipe penetrates through the lower end of the right side wall of the filter box, and the other end of the;

The utility model discloses a water pump, including carriage, inner diapire, return pipe, water tank, sealed bearing and water tank, the inner diapire in carriage has motor, suction pump and water tank in proper order fixed mounting from a left side to the right side, the output of motor with be located left bull stick lower extreme fixed connection, the bull stick that is located the right side rotates with the top of water tank to be connected, and the band pulley has all been cup jointed to two bull sticks and the bull stick lower extreme, and connects through belt transmission between the three band pulley, the output fixed mounting of suction pump has the outlet pipe, and the top of outlet pipe is passed through sealed bearing and is connected with the bottom rotation of bull stick, the input of suction pump is through the left end intercommunication of absorbing water pipe with the water tank, the top intercommunication.

Preferably, the outlet pipe is L-shaped, and the air outlet faces upwards.

Preferably, the number of the spray pipes in each group is two.

Preferably, the excircle face of spray tube is provided with a plurality of evenly distributed's spray orifice, and the one end that spray tube kept away from the rotary pipe is the blind end.

Preferably, the number of blades on each impeller is four.

Preferably, the interior of the water tank is filled with water of three quarters of the volume of the water tank.

Preferably, the rotating pipe is positioned between the two rotating rods.

Preferably, the dust suction pipe is located in the middle of the two springs.

(III) advantageous effects

Compared with the prior art, the invention provides a dust collecting and filtering device vehicle for a rice processing workshop, which has the following beneficial effects:

1. According to the dust suction device, the telescopic guide pipe is arranged, the horizontal height of the dust hood positioned at the top can be adjusted, dust floating at a higher position can be sucked, the dust hood arranged on the connecting pipe can suck dust at a middle height, the dust hood arranged at the bottom of the carriage can suck dust on the ground, and the dust suction device can greatly enlarge the dust suction range by matching with the moving carriage through the suction hoods at three positions, so that dust in a workshop can be effectively sucked and filtered.

2. According to the dust settling and filtering device, the rotary pipe is arranged, the suction pump is used for sucking water, the water is uniformly sprayed out through the plurality of spraying pipes, and the three dust settling chambers separated by the partition plates are matched, so that dust can be effectively and comprehensively settled and filtered, and the dust treatment effect is ensured.

3. The invention rotates downwards on the belt of the motor through the arranged impeller, incites the flying dust and the sprayed water mist, fully mixes the flying dust and the sprayed water mist and achieves the aim of dust fall.

4. According to the invention, the dust suction pipe and the L-shaped pipe are movably arranged, so that the dust suction pipe can be contracted when encountering an obstacle or a bumpy road section under the action of the spring, and the dust suction pipe is prevented from being damaged.

5. Through the three band pulleys that set up, under the drive of a motor, saved the energy consumption greatly, more have the feature of environmental protection.

Drawings

FIG. 1 is a cross-sectional view of a rice processing plant dust collection and filtration unit cart of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure B shown in FIG. 1 according to the present invention.

in the figure: the device comprises a carriage 1, a support plate 2, a filter tank 3, a lantern ring 4, a guide pipe 5, a connecting pipe 6, an exhaust fan 7, an L-shaped pipe 8, a dust collection pipe 9, a fixing plate 10, a spring 11, a dust collection cover 12, a dust outlet pipe 13, a partition plate 14, a rotating pipe 15, a rotating rod 16, an impeller 17, a spraying pipe 18, an air outlet pipe 19, a motor 20, a water suction pump 21, a water tank 22, a belt wheel 23, a belt 24, a water outlet pipe 25, a water suction pipe 26 and a water guide pipe 27.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a dust collecting and filtering device vehicle for a rice processing workshop comprises a carriage 1, wherein moving rollers are arranged at the bottom of the carriage 1, a supporting plate 2 is fixedly arranged between the inner side walls of the carriage 1, a filtering box 3 is fixedly arranged at the top of the supporting plate 2, a lantern ring 4 is fixedly connected at the top of the carriage 1 through a fixing block, a bolt is in threaded connection with the left end of the lantern ring 4, a guide pipe 5 is sleeved at the inner ring of the lantern ring 4, a connecting pipe 6 is movably sleeved at the outer circular surface of the lower end of the guide pipe 5, an exhaust fan 7 is arranged on the connecting pipe 6, the other end of the connecting pipe 6 penetrates through the left side wall of the carriage 1 and the supporting plate 2 and extends to the top of the filtering box 3, an L-shaped pipe 8 is communicated with the outer circular surface of the connecting pipe 6 below the supporting plate 2, a dust suction pipe 9 is movably, the top of the fixed plate 10 and the bottom of the carriage 1 are fixedly connected with two springs 11, and the outer circular surface of the connecting pipe 6 positioned outside the carriage 1, the top end of the guide pipe 5 and the bottom end of the dust collection pipe 9 are respectively provided with a dust collection cover 12;

The top of the filter box 3 is provided with four dust outlet pipes 13 in a penetrating way, the top ends of the dust outlet pipes 13 are communicated with the outer circular surface of the connecting pipe 6, two partition plates 14 are fixedly arranged between the inner side walls of the filter box 3, three dust settling chambers in the filter box 3 are formed by the partition plates 14, through holes are uniformly arranged on the top of the partition plates 14, the inner top of the filter box 3 is rotatably connected with a rotating pipe 15 and two rotating rods 16, the bottom ends of the rotating pipe 15 and the two rotating rods 16 penetrate through and extend to the bottom of the filter box 3, the rotating pipe 15 is positioned between the two rotating rods 16, three impellers 17 are fixed on the outer circular surface of the rotating rods 16, the three impellers 17 are positioned in the three dust settling chambers, the number of blades on each impeller 17 is four, the wind power of fan wind is increased, the mixing effect of dust and water is improved, the outer circular surface of the rotating pipe 15 is communicated with three groups of spray pipes 18, and the three groups of spray pipes 18 are respectively, the outer circular surface of the spray pipes 18 is provided with a plurality of uniformly distributed spray holes, so that the spraying uniformity and the spraying range are improved, one end, far away from the rotating pipe 15, of each spray pipe 18 is a closed end, the number of the spray pipes 18 in each group is two, the spraying density is increased, the dust-settling effect is improved, the lower end of the right side wall of the filter box 3 is provided with an air outlet pipe 19 in a penetrating mode, the other end of the air outlet pipe 19 penetrates through and extends to the outside of the carriage 1, the air outlet pipe 19 is L-shaped, the air outlet is upward, and water is effectively prevented from leaking out of;

The inner bottom wall of the carriage 1 is fixedly provided with a motor 20, a water suction pump 21 and a water tank 22 sequentially from left to right, the inside of the water tank 22 is filled with three quarters of water in the volume of the water tank 22, the output end of the motor 20 is fixedly connected with the lower end of a rotating rod 16 positioned on the left side, the rotating rod 16 positioned on the right side is rotatably connected with the top of the water tank 22, belt pulleys 23 are sleeved on the lower ends of the two rotating rods 16 and the rotating pipe 15, the three belt pulleys 23 are connected through a belt 24 in a transmission manner, the output end of the water suction pump 21 is fixedly provided with a water outlet pipe 25, the top end of the water outlet pipe 25 is rotatably connected with the bottom end of the rotating pipe 15 through a sealed bearing, the input end of the water suction pump 21 is communicated with the left end of the water tank 22 through a water suction pipe 26.

Further, a storage battery is arranged inside the car 1, and a master controller is arranged outside the car 1, electrical components appearing therein are electrically connected with the storage battery and the master controller, and the master controller may be a conventional known device which plays a role of controlling a computer and the like.

The working principle is as follows: when the dust-removing device works, a motor 20 and a water suction pump 21 of an exhaust fan 7 are started, the motor 20 drives two rotating rods 16 and one rotating pipe 15 to rotate through three belt wheels 23 and a belt 24, the suction pump 21 sucks water into the rotating pipe 15 through a water suction pipe 26 and then uniformly sprays the water into a filter box 3 through a spraying pipe 18, the rotating rods 16 drive an impeller 17 to rotate, the exhaust fan 7 sucks the water, a dust hood 12 on a guide pipe 5, the dust hood 12 on a connecting pipe 6 and the dust hood 12 on a dust suction pipe 9 start to suck dust in three directions, the dust is uniformly guided into the filter box 3 through a plurality of dust outlet pipes 13, the dust and water mist are mixed through the rotation of the impeller 17, the dust falls through three dust falling chambers, the dust-water mixture flows into a water tank 22 through a water guide pipe 27, and the filtered air flow is discharged out of a carriage 1 through an air outlet pipe 19, and the filtering work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.