A pilot test machine for a silo cooler with adjustable plate spacing

Abstract

The present invention discloses a pilot test machine for a silo cooler with adjustable plate spacing, which relates to the technical field of solid particle cooling, and comprises a second bracket, the top end of the second bracket is connected to the first bracket through a fixing member, and the top ends of both sides of the first bracket are both installed with mounting plates, the inner side of the first bracket is installed with a plate frame through the mounting plate, and the top end of the plate frame extends to the top of the first bracket, the bottom end of the plate frame is connected to a material discharge bin, and the bottom end of the material discharge bin is connected to a hose, the inner side of the second bracket is provided with a base, and the top end of the base is provided with a material discharge structure, the front and rear ends of the plate frame are both installed with transparent plates, and the top end of the plate frame is connected to a material bin. The present invention can adjust the spacing between the partitions by rotating the fastening bolts, with the cooperation of the first screw and the second screw threads, so as to detect the passage of materials at different partition spacings, and this structure is conducive to improving the applicability of the device.

Description

Technical Field

[0001] The invention relates to the technical field of solid particle cooling, in particular to a pilot test machine for a silo cooler with adjustable plate spacing. Background Art

[0002] Silo cooler is a solid particle cooling device. Solid particles enter the device, pass through the plate group, and are quickly cooled before being transported out. Since the equipment is static, the fluidity of the solid particles needs to be considered when cooling the solid particles to prevent the material from being unable to be normally transported in the device, resulting in damage to the device. This requires a pilot test on the solid particles. The fluidity of the solid particles is tested using the pilot test machine of the silo cooler to verify that the solid particles can pass through the device smoothly so that the device can be put into use normally. The traditional silo cooler fluidity test is a simple test using a column tool, which cannot accurately verify the fluidity of the solid particles and has a large error. Summary of the invention

[0003] The object of the present invention is to provide a pilot test machine for a silo cooler with adjustable plate spacing, so as to solve the problem that the fluidity of solid particles cannot be accurately verified and there is a large error mentioned in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a pilot test machine for a silo cooler with adjustable plate spacing, comprising a second bracket, the top of the second bracket is connected to the first bracket through a fixing member, and the tops of both sides of the first bracket are both installed with mounting plates, a plate frame is installed on the inner side of the first bracket through the mounting plate, and the top of the plate frame extends to the top of the first bracket, the bottom end of the plate frame is connected to a material discharge bin, and the bottom end of the material discharge bin is connected to a hose, a base is provided on the inner side of the second bracket, and a material discharge structure is provided on the top of the base;

[0005] Transparent plates are installed at both the front and rear ends of the plate frame, and the top of the plate frame is connected to a material bin. Two limit rods are transversely arranged at the bottom end of the plate frame, and a plate group structure is arranged inside the plate frame.

[0006] Preferably, the discharge structure includes an observation hole, a discharge pipe, a vibration motor, a vibration plate, a feed pipe and a discharge pipe, the vibration motor is arranged at the top of the base, and the discharge pipe is arranged at the top of the vibration motor, vibration plates are arranged on both sides of the vibration motor at the bottom end of the discharge pipe through fixings, and the bottom ends of the vibration plates are connected to the vibration motor through fixings, a feed pipe is arranged on one side of the top end of the discharge pipe, and the top end of the feed pipe is connected to a hose, an observation hole is arranged on the side of the top end of the discharge pipe away from the feed pipe, and a discharge pipe is arranged at the bottom end of the discharge pipe below the observation hole.

[0007] Preferably, the top cross-sectional views of the discharge pipe and the feed pipe are both circular, and the discharge pipe and the feed pipe have the same size.

[0008] Preferably, the plate group structure includes a fastening bolt, a partition, a first screw rod and a second screw rod. The partition is evenly and vertically arranged in parallel to the top of the limit rod, and the front and rear ends of the upper part of the partition are both transversely penetrated by the second screw rod, and the front and rear ends of the lower part of the partition are both transversely penetrated by the first screw rod, and the outer walls of the second screw rod and the first screw rod on both sides of the partition are threadedly provided with fastening bolts.

[0009] Preferably, the second screw rod and the first screw rod are perpendicular to the partition plate, and the second screw rod and the first screw rod have the same size.

[0010] Preferably, the cross section of the transparent plate is rectangular, and the material of the transparent plate may be organic glass.

[0011] Compared with the related art, the pilot test machine for a silo cooler with adjustable plate spacing provided by the present invention has the following beneficial effects:

[0012] The present invention provides a material bin, a plate frame, a partition, a transparent plate, a first screw rod and a second screw rod. The plate group structure is used to add materials from the material bin, and the materials enter the plate frame and pass through each partition. The staff can observe the passing state of the materials between the partitions through the transparent plate to determine whether the materials can pass smoothly and whether blockage and agglomeration occur. After the test is completed, the staff can take out the plate group structure from the inside of the plate frame, and adjust the spacing between the partitions by rotating the fastening bolts with the cooperation of the first screw rod and the second screw rod threads, so as to detect the passing state of the materials at different partition spacings, thereby solving the problem of detecting the fluidity of the materials at different plate spacings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0014] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0015] Figure 3 It is a schematic diagram of a top cross-sectional structure of the present invention;

[0016] Figure 4 It is a schematic diagram of the main structure of the plate group structure of the present invention;

[0017] Figure 5 It is a schematic diagram of the main structure of the partition of the present invention.

[0018] In the figure: 1. hose; 2. discharge bin; 3. first bracket; 4. mounting plate; 5. transparent plate; 6. material bin; 7. plate frame; 8. discharge structure; 801. observation hole; 802. discharge pipe; 803. vibration motor; 804. vibration plate; 805. feed pipe; 806. discharge pipe; 9. plate group structure; 901. fastening bolt; 902. partition; 903. first screw rod; 904. second screw rod; 10. second bracket; 11. base; 12. limit rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-5 A pilot test machine for a silo cooler with adjustable plate spacing, including a second bracket 10, the top of the second bracket 10 is connected to the first bracket 3 through a fixing member, and the tops of both sides of the first bracket 3 are both installed with mounting plates 4, the inner side of the first bracket 3 is installed with a plate frame 7 through the mounting plate 4, and the top of the plate frame 7 extends to the top of the first bracket 3, the bottom end of the plate frame 7 is connected to a lower material bin 2, and the bottom end of the lower material bin 2 is connected to a hose 1, the inner side of the second bracket 10 is provided with a base 11, and the top of the base 11 is provided with a material discharge structure 8;

[0021] Transparent plates 5 are installed at both the front and rear ends of the plate frame 7, and the top of the plate frame 7 is connected to the material bin 6. Two limit rods 12 are transversely arranged at the bottom of the plate frame 7, and a plate group structure 9 is arranged inside the plate frame 7;

[0022] See also Figure 1-5 A pilot test machine for a silo cooler with adjustable plate spacing also includes a plate group structure 9, the plate group structure 9 includes a fastening bolt 901, a partition 902, a first screw rod 903 and a second screw rod 904, the partition 902 is evenly and vertically arranged in parallel at the top of the limit rod 12, and the front and rear ends of the upper part of the partition 902 are both horizontally penetrated by the second screw rod 904, the front and rear ends of the lower part of the partition 902 are both horizontally penetrated by the first screw rod 903, and the outer walls of the second screw rod 904 and the first screw rod 903 on both sides of the partition 902 are both threadedly provided with fastening bolts 901;

[0023] The second screw rod 904 and the first screw rod 903 are perpendicular to the partition plate 902, and the second screw rod 904 and the first screw rod 903 have the same size;

[0024] The cross section of the transparent plate 5 is rectangular, and the material of the transparent plate 5 can be organic glass;

[0025] Specifically, Figure 3 , Figure 4 and Figure 5 As shown, when this mechanism is used, the plate group structure 9 is taken out from the inside of the plate frame 7, and by rotating the fastening bolt 901, the distance between the partitions 902 can be adjusted with the cooperation of the threads of the first screw rod 903 and the second screw rod 904, so as to detect the passage of materials at different partition plate 902 distances.

[0026] Embodiment 2: The material discharge structure 8 comprises an observation hole 801, a discharge pipe 802, a vibration motor 803, a vibration sheet 804, a feed pipe 805 and a discharge pipe 806, wherein the vibration motor 803 is arranged at the top of the base 11, and a discharge pipe 806 is arranged at the top of the vibration motor 803, vibration sheets 804 are arranged on both sides of the vibration motor 803 at the bottom of the discharge pipe 806 through fixings, and the bottom ends of the vibration sheets 804 are connected to the vibration motor 803 through fixings, a feed pipe 805 is arranged on one side of the top of the discharge pipe 806, and the top of the feed pipe 805 is connected to the hose 1, an observation hole 801 is arranged on the side of the top of the discharge pipe 806 away from the feed pipe 805, and a discharge pipe 802 is arranged at the bottom of the discharge pipe 806 below the observation hole 801;

[0027] The top cross-sectional views of the discharge pipe 802 and the feed pipe 805 are both circular, and the discharge pipe 802 and the feed pipe 805 have the same size;

[0028] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when the mechanism is used, the vibration motor 803 is turned on, and under the action of the vibration plate 804, the discharge pipe 806 is vibrated, so that the material is finally discharged from the discharge pipe 802, and the discharge work is completed. This structure can prevent material blockage and prevent the device from failing to work normally. Through the observation hole 801, the staff can observe the discharge situation.

[0029] Working principle: When using this device, first, add the material from the material bin 6, the material enters the plate frame 7, and passes through each partition 902. The staff can observe the passing state of the material between the partitions 902 through the transparent plate 5 to determine whether the material can pass smoothly and whether there is any blockage or agglomeration.

[0030] The first step to implement the innovation point:

[0031] Step 1: After the test is completed, the staff can take out the plate group structure 9 from the plate frame 7;

[0032] Step 2: By rotating the fastening bolt 901, the spacing between the partitions 902 can be adjusted under the cooperation of the threads of the first screw rod 903 and the second screw rod 904, so as to detect the passing conditions of the materials at different spacings between the partitions 902.

[0033] Afterwards, the material enters the discharge bin 2 and enters the discharge pipe 806 through the hose 1 and the feed pipe 805 .

[0034] The second innovation point implementation steps:

[0035] Step 1: Start the vibration motor 803 to make the discharge pipe 806 vibrate under the action of the vibration plate 804, so that the material is finally discharged from the discharge pipe 802, completing the discharge work;

[0036] Step 2: This structure can prevent material blockage and prevent the device from failing to work properly. Through the observation hole 801, the staff can observe the material discharge situation.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0038] 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 pilot test machine for a silo cooler with adjustable plate spacing, comprising a second bracket (10), characterized in that: The top end of the second bracket (10) is connected to the first bracket (3) via a fixing member, and mounting plates (4) are installed at the top ends of both sides of the first bracket (3); a plate frame (7) is installed on the inner side of the first bracket (3) via the mounting plate (4), and the top end of the plate frame (7) extends to the top of the first bracket (3); the bottom end of the plate frame (7) is connected to a material discharge bin (2), and the bottom end of the material discharge bin (2) is connected to a hose (1); a base (11) is provided on the inner side of the second bracket (10), and a material discharge structure (8) is provided at the top end of the base (11); Transparent plates (5) are installed at both the front and rear ends of the plate frame (7), and the top of the plate frame (7) is connected to a material bin (6). Two limit rods (12) are transversely arranged at the bottom end of the plate frame (7), and a plate group structure (9) is arranged inside the plate frame (7). The cross section of the transparent plate (5) is rectangular, and the material of the transparent plate (5) is organic glass. The plate group structure (9) comprises a fastening bolt (901), a partition (902), a first screw rod (903) and a second screw rod (904); the partition (902) is evenly and vertically arranged in parallel at the top of the limit rod (12); the front and rear ends of the upper part of the partition (902) are both transversely penetrated by the second screw rod (904); the front and rear ends of the lower part of the partition (902) are both transversely penetrated by the first screw rod (903); and the outer walls of the second screw rod (904) and the first screw rod (903) on both sides of the partition (902) are both threadedly provided with fastening bolts (901); by rotating the fastening bolts (901), the spacing between the partitions (902) can be adjusted under the cooperation of the threads of the first screw rod (903) and the second screw rod (904), so as to detect the passage of materials at different partition (902) spacings, thereby solving the problem of detecting the fluidity of materials at different plate spacings.

2. The pilot test machine for a silo cooler with adjustable plate spacing according to claim 1, characterized in that: The material discharge structure (8) comprises an observation hole (801), a discharge pipe (802), a vibration motor (803), a vibration sheet (804), a feed pipe (805) and a discharge pipe (806), wherein the vibration motor (803) is arranged at the top of the base (11), and a discharge pipe (806) is arranged at the top of the vibration motor (803), and vibration sheets (804) are arranged on both sides of the vibration motor (803) at the bottom of the discharge pipe (806) through fixing parts. 4), and the bottom ends of the vibration plates (804) are connected to the vibration motor (803) through fixing parts, a feeding pipe (805) is provided on one side of the top end of the feed pipe (806), and the top end of the feeding pipe (805) is connected to the hose (1), an observation hole (801) is provided on the side of the top end of the feed pipe (806) away from the feeding pipe (805), and a discharge pipe (802) is provided at the bottom end of the feed pipe (806) below the observation hole (801).

3. The pilot test machine for a silo cooler with adjustable plate spacing according to claim 2, characterized in that: The top cross-sectional views of the discharge pipe (802) and the feed pipe (805) are both circular, and the discharge pipe (802) and the feed pipe (805) have the same size.

4. The pilot test machine for a silo cooler with adjustable plate spacing according to claim 1, characterized in that: The second screw rod (904) and the first screw rod (903) are both perpendicular to the partition plate (902), and the second screw rod (904) and the first screw rod (903) have the same size.

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