Sand cooling bed structure

Abstract

The utility model discloses a sand material cooling bed structure which comprises a bed body, a shaft spiral blade is horizontally installed in the bed body, the end, away from a discharging port, of the shaft spiral blade is in transmission connection with a servo motor fixedly installed outside the bed body, the surface of the shaft spiral blade is fixedly connected with a spiral material turning plate, and the surface of the spiral material turning plate is fixedly connected with a motor. A plurality of knockout plates are arranged on the inner wall of the spiral material turning plate in the spiral direction at equal intervals. Through the arrangement of the shaft spiral blade, the spiral turning plate and the knockout plate, when sand in the bed body is processed, the shaft spiral blade rotates to drive the spiral turning plate on the spiral blade to rotate together, the spiral turning plate turns the sand in the bed body, and the knockout plate separates and scatters the sand, so that the sand in the bed body is separated and scattered, and the sand in the bed body is processed. According to the sand cooling bed, the sand is scattered more uniformly, the problem of slow heat dissipation of agglomerated sand is avoided, the heat dissipation effect is improved, the cooling time is shortened, and the problem that the cooling efficiency is limited when an existing sand cooling bed cools the sand is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling beds, in particular to a sand material cooling bed structure. Background Art

[0002] The sand cooling bed structure usually consists of a bed body, a feed port, a discharge port, a wind chamber, an air duct, a fan, etc. The vibration motor on the bed body vibrates the sand, and the air is sent into the bed body through the blower to exchange heat with the sand, thereby achieving the purpose of cooling the sand. Due to its good cooling effect, it is widely used in the field of coated sand production and processing.

[0003] In the existing sand cooling bed, when the sand is vibrated and boiled by the vibration motor, since the height of the sand being vibrated upward is relatively small, some of the sand is still agglomerated and not completely dispersed. At this time, the staff needs to adjust the vibration frequency of the vibration motor or extend the vibration time to ensure that all the sand inside the bed is cooled to the required temperature. The cooling efficiency is limited. In order to further improve the cooling speed of the sand, a structurally improved sand cooling bed structure is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sand material cooling bed structure, which is used to solve the problem that the existing sand material cooling bed has limited cooling efficiency when cooling sand materials.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A sand material cooling bed structure comprises a bed body, a vibration motor and an air inlet connection port are arranged on the bed body, a dust cover is fixedly installed on the top of the bed body, a discharge port is arranged at the bottom of one side of the bed body, a feed port and an air outlet connection port are arranged on the top of the dust cover, the air inlet connection port is connected to a blower, and the air outlet connection port is connected to an industrial vacuum cleaner;

[0007] An axial spiral blade is horizontally installed inside the bed, and one end of the axial spiral blade away from the discharge port is transmission-connected to a servo motor fixedly installed outside the bed, and a spiral turning plate is fixedly connected to the surface of the axial spiral blade, and a plurality of beating plates are equidistantly arranged on the inner wall of the spiral turning plate along the spiral direction.

[0008] Preferably, the surface of the punching plate is provided with sand leakage holes.

[0009] Preferably, the inner wall of the spiral turning plate is fixedly connected with a fixed installation groove for fixedly installing the punching plate.

[0010] Preferably, the axial spiral blade is provided with ventilation grooves along the radial direction.

[0011] Preferably, there are multiple air inlet connection ports and at least one air outlet connection port.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model is provided with an axial spiral blade, a spiral turning plate and a beating plate. When the sand material inside the bed body is processed, the axial spiral blade rotates to drive the spiral turning plate on the spiral blade to rotate together. The spiral turning plate turns the sand material inside the bed body, and the beating plate separates and breaks up the sand material, so that the sand material is broken up more evenly, avoiding the problem of slow heat dissipation of agglomerated sand material, improving the heat dissipation effect, shortening the cooling time, and solving the problem of limited cooling efficiency of the existing sand material cooling bed when cooling the sand material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the bed of the utility model;

[0016] Figure 3 This is a right-side structural stereogram of a shaft-type spiral blade of the utility model;

[0017] Figure 4 For this utility model Figure 3 An enlarged view of the local structure at the corresponding position of the middle punching plate.

[0018] In the figure: 1. bed body; 101. vibration motor; 102. air inlet connection port; 103. feed port; 104. air outlet connection port; 105. discharge port; 106. dust cover; 2. axial spiral blade; 201. ventilation slot; 3. servo motor; 4. spiral turning plate; 5. beating plate; 501. sand leakage hole; 502. fixed installation slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-4As shown, the utility model provides a technical solution: a sand cooling bed structure, including a bed body 1, on which a vibration motor 101 and an air inlet connection port 102 are arranged, a dust cover 106 is fixedly installed on the top of the bed body 1, a discharge port 105 is arranged at the bottom of one side of the bed body 1, a feed port 103 and an air outlet connection port 104 are arranged on the top of the dust cover 106, the air inlet connection port 102 is connected to a blower, and the air outlet connection port 104 is connected to an industrial vacuum cleaner, there are multiple air inlet connection ports 102, and there is at least one air outlet connection port 104.

[0021] An axial spiral blade 2 is horizontally installed inside the bed body 1. The axial spiral blade 2 is radially provided with a ventilation groove 201 to facilitate air circulation inside the bed body 1 and improve the effect of air cooling the sand. The end of the axial spiral blade 2 away from the discharge port 105 is transmission-connected to a servo motor 3 fixedly installed outside the bed body 1.

[0022] A spiral turning plate 4 is fixedly connected to the surface of the axial spiral blade 2, and a plurality of beating plates 5 are equidistantly arranged on the inner wall of the spiral turning plate 4 along the spiral direction, and a sand leakage hole 501 is arranged on the surface of the beating plate 5. A fixed installation groove 502 for fixing the beating plate 5 is fixedly connected to the inner wall of the spiral turning plate 4, which is used to replace the beating plates 5 of different sizes and specifications, thereby improving the beating effect and facilitating the replacement of the damaged beating plates 5.

[0023] Working principle: When processing the sand material inside the bed body 1, the sand material is added into the bed body 1 from the feed port 103, the vibration motor 101 vibrates the sand material inside the bed body 1, and the servo motor 3 drives the rotation of the axial spiral blade 2 inside the bed body 1, and the sand material inside the bed body 1 is turned over by the spiral turning plate 4, and the beating plate 5 breaks up the sand material to avoid the sand material agglomeration. Through air circulation, the air outlet connection port 104 extracts the hot air and dust generated inside the bed body 1, thereby improving the heat dissipation efficiency of the sand material and shortening the cooling time. Finally, the cooled sand material inside the bed body 1 is discharged through the discharge port 105.

[0024] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand material cooling bed structure, comprising a bed body (1), characterized in that: The bed body (1) is provided with a vibration motor (101) and an air inlet connection port (102); a dust cover (106) is fixedly mounted on the top of the bed body (1); a discharge port (105) is provided at the bottom of one side of the bed body (1); a feed port (103) and an air outlet connection port (104) are provided at the top of the dust cover (106); the air inlet connection port (102) is connected to a blower, and the air outlet connection port (104) is connected to an industrial vacuum cleaner; An axial spiral blade (2) is horizontally installed inside the bed body (1), and one end of the axial spiral blade (2) away from the discharge port (105) is transmission-connected to a servo motor (3) fixedly installed outside the bed body (1). A spiral turning plate (4) is fixedly connected to the surface of the axial spiral blade (2), and a plurality of beating plates (5) are equidistantly arranged on the inner wall of the spiral turning plate (4) along the spiral direction.

2. The sand material cooling bed structure according to claim 1, characterized in that: The surface of the punching plate (5) is provided with sand leakage holes (501).

3. The sand material cooling bed structure according to claim 1, characterized in that: The inner wall of the spiral turning plate (4) is fixedly connected with a fixed installation groove (502) for fixing the punching plate (5).

4. The sand material cooling bed structure according to claim 1, characterized in that: The axial spiral blade (2) is provided with ventilation grooves (201) along the radial direction.

5. The sand material cooling bed structure according to claim 1, characterized in that: There are a plurality of air inlet connection ports (102) and at least one air outlet connection port (104).

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