Closed powder turnover vehicle with high space utilization rate

Abstract

The utility model discloses a closed powder transfer trolley with high space utilization rate, which is characterized in that the lower end of a movable frame is fixedly connected with a plurality of universal wheels, the upper end of the movable frame is fixedly connected with a material storage box, one side of the material storage box is fixedly connected with a push handle, and the middle part of the upper end of the material storage box is fixedly connected with an inspection opening; the upper end of the inspection opening is fixedly connected with a box sealing cover through a bolt, the middle of the upper end of the box sealing cover is fixedly connected with a feeding pipe, the feeding pipe is connected with a distributing device, one end of the distributing device is arranged in the material storage box, the lower end of the material storage box is fixedly connected with a discharging pipe, and the discharging pipe is fixedly connected with a discharging valve. The utility model aims to provide the closed powder turnover vehicle which is reasonable in structure, simple and convenient to operate, good in leakproofness, uniform in powder distribution and capable of improving the powder loading capacity.

Description

TECHNICAL FIELD

[0001] The utility model relates to material turnover equipment technical field, specifically a kind of closed powder turnover vehicle of high space utilization ratio. BACKGROUND

[0002] With the rapid development of modern industry, powder is widely used in various production processes, especially in chemical, pharmaceutical, food and other industries. The storage, transportation and handling of powder have important influence on production efficiency, product quality and operation safety. However, the traditional powder storage and transportation equipment has many shortcomings, mainly in low space utilization, low handling efficiency, powder easily contaminated by external environment and uneven powder loading and unloading process. In order to optimize the powder turnover and storage process, improve work efficiency, the market demand for high space utilization, good sealing performance of powder turnover vehicle is increasing.

[0003] At present, most of the powder transportation equipment adopts open design, which cannot effectively prevent powder leakage and external pollution. Secondly, the traditional handling equipment has the problems of uneven loading and poor powder flow during transportation, which leads to powder waste and low loading capacity, affecting production efficiency. Therefore, a powder turnover vehicle is needed to effectively solve these problems. SUMMARY

[0004] In view of the above shortcomings in the prior art, the utility model aims to provide a closed powder turnover vehicle with reasonable structure, easy operation, good sealing performance, uniform powder distribution and improved powder loading capacity.

[0005] The utility model employs the technical scheme that a closed powder turnover vehicle with high space utilization ratio comprises a mobile frame, a storage tank, a push handle, a distributor, and a discharge valve. The lower end of the mobile frame is fixedly connected with a plurality of universal wheels. The upper end of the mobile frame is fixedly connected with the storage tank. The side of the storage tank is fixedly connected with the push handle. The upper end of the storage tank is fixedly connected with an inspection port. The inspection port is fixedly connected with a tank cover through bolts. The upper end of the tank cover is fixedly connected with a feed pipe. The feed pipe is connected with the distributor. One end of the distributor is arranged inside the storage tank. The lower end of the storage tank is fixedly connected with a discharge pipe. The discharge pipe is fixedly connected with the discharge valve. In the utility model, powder enters the storage tank through the feed pipe. During the powder entering process, the distributor can evenly lay the powder in the storage tank, thereby improving the loading capacity of the storage tank. After the powder loading is completed, the mobile frame is pushed to the designated position by the push handle. The discharge valve is opened to complete the unloading.

[0006] In the above technical scheme, the storage box comprises a powder box body and a powder hopper, the powder hopper is fixedly connected to the lower end of the powder box body, the bottom of the powder hopper is connected with the discharge pipe, and the upper middle part of the powder box body is fixedly connected with the feeding pipe.

[0007] In the above technical scheme, the feeding pipe is fixedly connected with a guide pipe, the edge of the pipe opening of the guide pipe is hingedly connected with a pipe opening cover, and the pipe opening cover is tightly connected to the pipe opening of the guide pipe.

[0008] In the above technical scheme, the distributor comprises a speed reducer, a motor, a rotating shaft and a conical plate, the upper middle part of the feeding pipe is fixedly connected with the speed reducer, the input end of the speed reducer is connected with the motor, the output end of the speed reducer is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the middle part of the conical plate after penetrating into the storage box along the feeding pipe, the conical plate has an umbrella-shaped structure, a plurality of distribution groove holes are formed in the conical plate, and the distribution groove holes are evenly arranged along the radial direction of the umbrella surface.

[0009] In the above technical scheme, the distribution groove hole is a long strip-shaped trapezoidal opening, the starting point width of the distribution groove hole is 5-15 mm, the terminal point width is 10-20 mm, and the trapezoidal opening gradually increases along the diameter of the umbrella surface.

[0010] In the above technical scheme, a plurality of guide strips are arranged between adjacent distribution groove holes and fixedly connected to the conical plate along the radial direction of the umbrella surface.

[0011] The beneficial effects of the present application are as follows:

[0012] 1. High space utilization: the combination design of the storage box and the powder hopper maximizes the utilization of the storage space. The powder hopper is located at the lower end of the storage box, which can effectively guide and control the flow of powder to the discharge pipe, reduce space waste and improve loading capacity.

[0013] 2. Uniform distribution of powder: by arranging the distributor and the guide pipe, the powder can be evenly distributed when entering the storage box. The distributor is composed of a motor, a speed reducer, a rotating shaft and a conical plate, and the design of the distribution groove holes on the conical plate and the guide strips ensures the uniform distribution of the powder during loading, avoids disordered accumulation of the powder, and further improves the loading efficiency of the storage box.

[0014] 3. Good sealing property and prevention of pollution: the storage box is provided with a sealing cover and an inspection port, which facilitates the cleaning and maintenance of the inside of the storage box, the guide pipe can be sealed by the pipe opening cover, external foreign matters are prevented from entering the storage box, and the cleanliness and quality of the powder are ensured. This design effectively reduces the pollution risk of the powder during transportation and handling, and meets the strict requirements of the industry for product safety and hygiene.

[0015] 4, convenient operation and efficient discharge: by pushing the handle to push the moving frame to the designated position, the operator can easily realize the movement of the equipment. After opening the discharge valve, the powder can be smoothly discharged from the storage box, simplifying the loading and unloading operation and improving the work efficiency.

[0016] In summary, the high space utilization rate of the closed powder turnover vehicle has the advantages of reasonable structure, simple operation, good sealing, uniform powder distribution, etc. It can effectively improve the loading efficiency of the powder, reduce the waste of the powder, and prevent external pollution. It is an ideal powder transportation and storage equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 is a schematic diagram of the cross-section connection structure of the feed pipe of the utility model;

[0019] Figure 3 is Figure 2 is a schematic diagram of the detail structure of A1 part.

[0020] In the figure: 1 moving frame, 2 storage box, 3 push handle, 5 discharge valve, 6 universal wheel, 7 sealing cover, 8 feed pipe, 9 discharge pipe, 101 powder box body, 102 powder hopper, 201 guide pipe, 202 pipe cover, 301 speed reducer, 302 motor, 303 rotating shaft, 304 conical plate, 305 cloth slot hole, 306 guide strip. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-3The utility model provides a high space utilization rate's closed powder turnover vehicle, including mobile frame 1, storage tank 2, push handle 3, distributor, discharge valve 5, the lower end of mobile frame 1 is fixedly connected with a plurality of universal wheel 6, and the upper end of mobile frame 1 is fixedly connected with storage tank 2, and one side of storage tank 2 is fixedly connected with push handle 3, and the upper end middle part of storage tank 2 is fixedly connected with the inspection port, and the upper end of inspection port is fixedly connected with the sealing cover 7 through bolt, and the upper end middle part of sealing cover 7 is fixedly connected with the feed pipe 8, and the feed pipe 8 is connected with the distributor, and one end of distributor is arranged in the inside of storage tank 2, and the lower end of storage tank 2 is fixedly connected with the discharge pipe 9, and discharge pipe 9 is fixedly connected with discharge valve 5, in the utility model, powder enters storage tank 2 through feed pipe 8, and powder can be evenly laid to storage tank 2 through distributor during entering, thereby improving the loading capacity of storage tank 2, after powder loading is completed, mobile frame 1 is pushed to the designated position through push handle 3, and discharge valve 5 can be opened to complete discharging.

[0023] In the above technical solution, the storage tank 2 includes a powder tank body 101 and a powder hopper 102, the powder hopper 102 is fixedly connected to the lower end of the powder tank body 101, the bottom of the powder hopper 102 is connected to the discharge pipe 9, and the combination of the powder tank body 101 and the powder hopper 102 optimizes the storage and discharge of the powder. The powder tank body 101 serves as the main storage area, providing a larger volume, while the powder hopper 102 is located at the lower end of the storage tank 2, serving as a guide and control for the flow of powder to the discharge pipe 9. The upper end of the powder tank body is fixedly connected to the feed pipe 8. The feed pipe 8 is fixedly connected to a guide pipe 201 on one side, which guides the flow direction of the powder and ensures that the powder can effectively and evenly enter the storage tank 2. The edge of the pipe opening of the guide pipe 201 is hingedly connected to a pipe opening cover 202, which is tightly connected to the pipe opening of the guide pipe 201. The pipe opening cover 202 can effectively prevent foreign matter from entering the inside of the storage tank 2, preventing the powder from being contaminated during the transfer process.

[0024] In the technical scheme, the distributor comprises a speed reducer 301, a motor 302, a rotating shaft 303 and a conical plate 304, the upper end of the middle part of the feeding pipe 8 is fixedly connected with the speed reducer 301, the input end of the speed reducer 301 is connected with the motor 302, the output end of the speed reducer 301 is fixedly connected with the rotating shaft 303, the rotating shaft 303 is fixedly connected with the middle part of the conical plate 304 after penetrating into the storage tank 2 along the feeding pipe 8, the conical plate 304 is in an umbrella shape, a plurality of distribution grooves 305 are formed in the conical plate 304, the distribution grooves 305 are evenly arranged along the radial direction of the umbrella surface, in the loading process, the motor 302 drives the rotating shaft 303 to rotate through the speed reducer 301, the rotating shaft 303 drives the conical plate 304 at the end to rotate, at this time, the powder enters the feeding pipe 8 from the guide pipe 201, and then falls on the rotating conical plate 304 from the feeding pipe 8, the conical plate 304 throws part of the powder outward in the storage tank 2 through centrifugal force, and the remaining powder is dispersed in the middle part of the storage tank 2 through the distribution grooves 305, so that the powder can uniformly fill the entire storage tank 2, the disorderly accumulation of the powder is avoided, and the loading capacity of the storage tank 2 is improved.

[0025] In the technical scheme, the distribution grooves 305 are long strip-shaped trapezoidal openings, the starting point width of the distribution grooves 305 is 5-15mm, the terminal point width is 10-20mm, the trapezoidal openings gradually increase along the diameter of the umbrella surface, and the opening number, starting point width and terminal point width of the distribution grooves 305 are adjusted according to actual conditions.

[0026] In the technical scheme, a plurality of guide strips 306 are arranged between adjacent distribution grooves 305, the guide strips 306 are fixedly connected on the conical plate 304 along the radial direction of the umbrella surface, the guide strips 306 play a role in guiding and distributing the powder, the guide strips 306 change the flow direction and diffusion mode of the powder, so that the powder can be better distributed, and the powder cannot directly slide into the storage tank 2 through the distribution grooves 305.

[0027] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A high space utilization closed powder turnover vehicle, comprising a mobile vehicle frame (1), a storage tank (2), a push handle (3), a distributor, and a discharge valve (5), characterized in that: The lower end of the mobile frame (1) is fixedly connected with a plurality of universal wheels (6), the upper end of the mobile frame (1) is fixedly connected with a storage box (2), one side of the storage box (2) is fixedly connected with a push handle (3), the upper end of the storage box (2) is fixedly connected with an inspection port, the upper end of the inspection port is fixedly connected with a box cover (7) through bolts, the upper end of the box cover (7) is fixedly connected with a feeding pipe (8), the feeding pipe (8) is connected with a distributor, one end of the distributor is arranged in the storage box (2), the lower end of the storage box (2) is fixedly connected with a discharge pipe (9), the discharge pipe (9) is fixedly connected with a discharge valve (5).

2. A high space utilization closed powder transfer vehicle according to claim 1, characterized in that: The storage box (2) comprises a powder box body (101) and a powder hopper (102), the powder hopper (102) is fixedly connected to the lower end of the powder box body (101), the bottom of the powder hopper (102) is connected with the discharge pipe (9), and the upper end of the powder hopper is fixedly connected with the feeding pipe (8).

3. A high space utilization enclosed bulk material transfer car as defined in claim 1, wherein: One side of the feeding pipe (8) is fixedly connected with a guide pipe (201), the edge of the pipe opening of the guide pipe (201) is hingedly connected with a pipe opening cover (202), and the pipe opening cover (202) is hermetically connected to the pipe opening of the guide pipe (201).

4. A high space utilization enclosed bulk material transfer car as defined in claim 1, wherein: The distributor comprises a speed reducer (301), a motor (302), a rotating shaft (303) and a conical plate (304), the upper end of the feeding pipe (8) is fixedly connected with the speed reducer (301), the input end of the speed reducer (301) is connected with the motor (302), the output end of the speed reducer (301) is fixedly connected with the rotating shaft (303), the rotating shaft (303) penetrates into the storage box (2) along the feeding pipe (8) and is fixedly connected to the middle of the conical plate (304), the conical plate (304) has an umbrella-shaped structure, a plurality of distribution groove holes (305) are formed in the conical plate (304), and the distribution groove holes (305) are evenly arranged along the radial direction of the umbrella surface.

5. A high space utilization, enclosed bulk material transfer car as defined in claim 4, wherein: The distribution groove hole (305) is a long strip-shaped trapezoidal opening, the starting width of the distribution groove hole (305) is 5-15mm, the terminal width is 10-20mm, and the trapezoidal opening gradually increases along the diameter of the umbrella surface.

6. A high space utilization, enclosed bulk material transfer car as defined in claim 5, wherein: A plurality of guide strips (306) are arranged between adjacent distribution groove holes (305), and the guide strips (306) are fixedly connected to the conical plate (304) along the radial direction of the umbrella surface.

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