阅读说明：本技术 一种用于长途的保鲜运输车 (Be used for long-distance fresh-keeping transport vechicle ) 是由 郑新辉 徐蕊 于 2020-07-07 设计创作，主要内容包括：本发明公开了一种用于长途的保鲜运输车,包括车头和车体,所述车体中装有保鲜箱,所述保鲜箱的内壁密封连接两个斜置的夹板,两个所述夹板中相互靠近的一侧分别对称设置有两个导电层并且中间设置为换气空间,夹板的下方设置为储液空间,所述保鲜箱中转动连接有从动叶轮,所述从动叶轮的回转中心固定连接有传动轴,所述保鲜箱的侧壁贯穿连接有进气通道,所述进气通道的另一端贯穿车体的内壁并与外界贯通,所述夹板上设有控制气体流动方向的导气结构。优点在于：本发明通过运输车的自然行驶实现周期性对储液空间内的水进行充氧操作,保证在长距离运输时水产品的质量。(The invention discloses a long-distance fresh-keeping transport vehicle which comprises a vehicle head and a vehicle body, wherein a fresh-keeping box is arranged in the vehicle body, the inner wall of the fresh-keeping box is hermetically connected with two obliquely arranged clamping plates, one sides of the two clamping plates, which are close to each other, are respectively and symmetrically provided with two conducting layers, the middle parts of the two conducting layers are provided with air exchange spaces, the lower parts of the clamping plates are provided with liquid storage spaces, a driven impeller is rotatably connected in the fresh-keeping box, the rotating center of the driven impeller is fixedly connected with a transmission shaft, the side wall of the fresh-keeping box is connected with an air inlet channel in a penetrating manner, the other end of the air inlet channel penetrates through the inner. Has the advantages that: the invention realizes the periodical oxygenation operation of the water in the liquid storage space through the natural running of the transport vehicle, and ensures the quality of aquatic products during long-distance transport.)

1. A long-distance fresh-keeping transport vehicle, which comprises a vehicle head (1) and a vehicle body (2), it is characterized in that a fresh-keeping box (3) is arranged in the vehicle body (2), the inner wall of the fresh-keeping box (3) is hermetically connected with two inclined clamping plates (4), two conducting layers (5) are respectively and symmetrically arranged at one side of the two clamping plates (4) close to each other, the middle part of the two clamping plates is provided with a ventilation space, a liquid storage space is arranged below the clamping plates (4), a driven impeller (7) is rotatably connected in the fresh-keeping box (3), the rotating center of the driven impeller (7) is fixedly connected with a transmission shaft (6), the side wall of the fresh-keeping box (3) is connected with an air inlet channel (11) in a penetrating manner, the other end of the air inlet channel (11) penetrates through the inner wall of the vehicle body (2) and is communicated with the outside, and an air guide structure for controlling the air flowing direction is arranged on the clamping plate (4);

the air guide structure is including running through intake pipe (12) of fixing at splint (4), intake pipe (12) are close to inlet channel (11) one side and stock solution space intercommunication, splint (4) opposite side runs through fixedly connected with outlet duct (10), the both ends of outlet duct (10) communicate with stock solution space and automobile body (2) outward respectively, intake pipe (12) are equipped with commentaries on classics board (14) with the junction of splint (4), commentaries on classics board (14) sealed intake pipe (12).

2. The long-distance fresh-keeping transport vehicle according to claim 1, wherein a shaft sleeve (9) is fixedly connected to the top of the inner wall of the vehicle body (2), the shaft sleeve (9) is in threaded connection with the transmission shaft, the top of the shaft sleeve (9) penetrates through the top wall of the vehicle body (2) and is fixedly connected with the driving impeller (8) outside the vehicle body (2), the shaft sleeve (9) is internally connected with a coil and externally provided with a permanent magnet (13).

3. Fresh keeping vehicle for long distances according to claim 2, characterized in that both of the clamping plates (4) are arranged obliquely and the lower end is located on the side close to the air outlet pipe (10); the high end is located one side of intake pipe (12), the inclination of splint (4) sets up to 15 ~ 20, the both ends of coil are connected with two conducting layers (5) electricity respectively.

Technical Field

The invention relates to the technical field of long-distance transportation, in particular to a long-distance fresh-keeping transport vehicle.

Background

In the transportation process of aquatic products, when animals such as fishes, shrimps and the like are stored, a certain dissolved oxygen amount needs to be kept in water due to breathing, so that the normal living environment of the aquatic products is ensured, particularly, when the aquatic products are transported for a long distance, the oxygen consumption of the fresh-keeping box in an approximately closed state for a long time is excessive, so that the survival of the aquatic products is influenced, and at present, an oxygen pump is usually used for supplying, and a large amount of electric energy needs to be consumed in long-distance transportation.

Through retrieval, the Chinese granted patent No. CN105900911B discloses an energy-saving fresh-keeping logistics vehicle, which comprises a vehicle body and a carriage, wherein an aquatic product maintenance pool is placed in the carriage; the air duct is arranged in the carriage, and two ends of the air duct respectively extend out of the front plate and the rear plate of the carriage; the oxygen supply devices are connected on the gas guide pipe at equal intervals; the logistics vehicle is simple in structure, energy-saving and environment-friendly, effectively guarantees the oxygen content in the water body, and is convenient to clean and maintain. Through analysis, in the prior art, although the air exchange operation can be automatically carried out, due to the fact that the water body and the air inlet pipe are directly communicated with the outside, impurities such as dust and the like can be flushed into the pipeline in a state that the vehicle speed is high, and fall into the aquatic product maintenance pool after the vehicle is stopped, and due to the fact that the oxygen supply device is far away from the pool bottom, the capability of improving the oxygen content extending out of the pool is insufficient, and based on the fact, the logistics transport vehicle with the technical preservation function is designed.

Disclosure of Invention

The invention aims to solve the problem that a large amount of electric energy is consumed when an oxygen pump supplies oxygen to aquatic products in the transportation process in the prior art, and the invention provides a long-distance fresh-keeping transport vehicle.

In order to achieve the purpose, the invention adopts the following technical scheme: a long-distance fresh-keeping transport vehicle comprises a vehicle head and a vehicle body, wherein a fresh-keeping box is arranged in the vehicle body, the inner wall of the fresh-keeping box is hermetically connected with two inclined clamping plates, two conducting layers are symmetrically arranged on one sides of the two clamping plates close to each other respectively, a ventilation space is arranged in the middle of the two conducting layers, a liquid storage space is arranged below the clamping plates, a driven impeller is rotatably connected in the fresh-keeping box, a transmission shaft is fixedly connected to the rotation center of the driven impeller, an air inlet channel penetrates through the side wall of the fresh-keeping box, the other end of the air inlet channel penetrates through the inner wall of the vehicle body and is communicated with the outside, and an air;

the air guide structure is including running through the intake pipe of fixing at splint, the intake pipe is close to inlet channel one side and stock solution space intercommunication, the splint opposite side runs through fixedly connected with outlet duct, the both ends of outlet duct communicate with stock solution space and automobile body are outer respectively, the intake pipe is equipped with the commentaries on classics board with the junction of splint, the sealed intake pipe of commentaries on classics board.

In the above-mentioned energy-conserving fresh-keeping commodity circulation transport vechicle, automobile body inner wall top fixedly connected with axle sleeve, axle sleeve and transmission shaft threaded connection, the roof of automobile body is run through and the outside fixedly connected with initiative impeller of automobile body in the top of axle sleeve, axle sleeve internal connection has the coil and the outside is equipped with the permanent magnet.

In the energy-saving and fresh-keeping logistics transport vehicle, the two clamping plates are obliquely arranged, and the lower ends of the two clamping plates are positioned at one side close to the air outlet pipe; the high end is located one side of intake pipe, the inclination of splint sets up to 15 ~ 20, the both ends of coil are connected with two conducting layers electricity respectively.

Compared with the prior art, the invention has the advantages that:

1. in the invention, because the speed of the transport vehicle in a running state is always changed, the vehicle can carry out infinite acceleration motion and deceleration motion in long-distance transportation, and for the invention, the wind pressure on the main movable impeller is larger in the acceleration process, the rotating speed is faster, the linear speed of coil cutting magnetic induction is accelerated, so that larger voltage is generated, and a parallel plate capacitor formed by two conducting layers is broken down, in the process, because the voltage between the two conducting layers is changed, an excitation magnetic field is generated, so that the gas subsection in the ventilation space is changed;

2. when breakdown occurs, the rotating plate is driven to rotate due to high temperature, the air inlet channel is sealed, part of air in the ventilation space is input into the liquid storage space under the action of air pressure, and oxygen in the space is positioned at one side close to the air inlet pipe due to the fact that the oxygen has the paramagnetic characteristic, so that the oxygen content of the air input into the liquid storage space is high;

3. the driving impeller is connected with the transmission shaft and the driven impeller through the shaft sleeve, so that the driven impeller always drives water in the liquid storage space to be in a movable state under the action of wind pressure, the natural living environment is simulated for aquatic products, and when the air pressure of the liquid storage space is higher through the gas injected into the liquid storage space, the gas is discharged from the air outlet pipe on the other side to realize stable air pressure;

4. the two layers of clamping plates in the ventilation space are arranged into an inclined structure, so that solid impurities such as dust and the like entering the ventilation space under the action of air pressure are kept on one side close to the air outlet pipe under the action of gravity, and the solid impurities cannot fall into the liquid storage space to pollute liquid after the vehicle stops;

5. the rotating plate is made of a memory metal material, so that the sealing of the air inlet pipe is relieved and the air inlet pipe is rotated clockwise due to the fact that distortion can be generated under the high-temperature state, an air inlet channel is sealed finally, the redistributed gas in the ventilation space can not be discharged outwards, meanwhile, the air inlet pipe can be sealed after the temperature is recovered to be normal, and therefore the air inlet pipe is guaranteed not to be influenced by air flow in the liquid storage space.

Drawings

FIG. 1 is a schematic structural view of a fresh keeping transport vehicle for long distance according to the present invention;

fig. 2 is an enlarged schematic view of a part a of the fresh-keeping transport cart for long distance according to the present invention.

In the figure: 1 locomotive, 2 automobile bodies, 3 fresh-keeping casees, 4 splint, 5 conducting layers, 6 transmission shafts, 7 driven impeller, 8 driving impeller, 9 axle sleeves, 10 outlet ducts, 11 inlet channels, 12 inlet ducts, 13 permanent magnets and 14 rotating plates.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.