Discharging device of cyclone crushing mill

Abstract

The utility model relates to a discharging device of a cyclone crushing mill, and relates to the field of crushing and grinding equipment. The device comprises a device body, a protruding end is fixed to the upper right corner of the device body, a hanging frame is fixed to the lower side of the protruding end, a detachable sinking and collecting barrel is hung to the lower side of the hanging frame, a discharging port matched with the sinking and collecting barrel is formed in the lower side face of the protruding end, the sinking and collecting barrel is made of transparent plastic products, and a collecting bottle is arranged at the lower end of the sinking and collecting barrel. And the hanging frame comprises a hanging seat and a semicircular baffle ring. The sinking and collecting barrel made of a transparent plastic product can better resist damage caused by vibration generated in the working process of the equipment body, the service life of the sinking and collecting barrel is greatly prolonged, meanwhile, the sinking and collecting barrel is hung through a U-shaped opening formed in a hanging seat, the sinking and collecting barrel is blocked through a baffle ring, and the service life of the sinking and collecting barrel is prolonged. Therefore, the sinking and collecting cylinder is mounted and fixed, and the sinking and collecting cylinder is more convenient to mount and dismount and replace in the later period.

Description

Technical Field

[0001] The present application relates to the technical field of crushing and grinding equipment, and in particular to a discharging device of a cyclone crushing mill. Background Art

[0002] The cyclone mill is suitable for preparing pulverized samples in the laboratory. It can efficiently and quickly grind wheat, corn, rice, mung beans, soybeans, and other products. The pulverized samples meet the preliminary processing requirements for stale grain testing and whole wheat flour gluten determination. It provides standard powder samples for falling value, gluten parameters, viscosity, and various biochemical indices.

[0003] The cyclone type grinding mill adopts the principle of high-speed cyclone. The sample is slowly added at the feed port and thrown onto the grinding chamber ring by the high-speed cyclonic airflow generated by the impeller. It is impacted into powder and sent into the sample collection bottle through the air duct to obtain the required sample. After the material accelerated by the impeller interacts with the grinding belt, the granular material passes through the sieve and enters the sample collection bottle through the sedimentation cylinder.

[0004] However, the sedimentation drum on the existing cyclone type grinding mill will generate certain vibrations during operation, which makes the sedimentation drum easily damaged. At the same time, it is inconvenient to replace the sedimentation drum. Utility Model Content

[0005] In order to solve the problem that the sediment collecting cylinder on the existing cyclone type grinding mill equipment is easily damaged and inconvenient to replace, the present application provides a discharging device of the cyclone type grinding mill.

[0006] The discharging device of a cyclone grinding mill provided in this application adopts the following technical solution:

[0007] A discharging device for a cyclone grinding mill includes an equipment body, a raised end is fixed at the upper right corner of the equipment body, and a hanging rack is fixed at the lower side of the raised end, a detachable sedimentation cylinder is hung on the lower side of the hanging rack, a discharge port cooperating with the sedimentation cylinder is provided on the lower side surface of the raised end, the sedimentation cylinder is made of transparent plastic, and a collecting bottle is provided at the lower end of the sedimentation cylinder, the hanging rack includes a hanging seat and a semicircular retaining ring, a U-shaped opening for hanging the sedimentation cylinder is provided on the rear side of the hanging seat, the right end of the retaining ring is rotatably installed on the lower surface of the hanging seat near the right side, and the left end of the retaining ring is locked and connected to the lower surface of the hanging seat near the left side, and the retaining ring is blocked at the rear side of the sedimentation cylinder.

[0008] By adopting the above technical solution, the sinking tube made of transparent plastic products can better resist the damage caused by the vibration generated by the equipment body during operation, greatly extending the service life of the sinking tube. At the same time, the sinking tube is hung through the U-shaped opening on the hanging seat, and the sinking tube is blocked by the retaining ring, thereby realizing the installation and fixation of the sinking tube, making the installation and subsequent disassembly and replacement operations of the sinking tube more convenient.

[0009] Optionally, a fixing seat is fixed on the right side of the device body near the lower end, and a placement plate that can move up and down is clamped on the upper end of the fixing seat. Multiple elastic parts are installed between the upper side of the fixing seat and the placement plate, and multiple evenly distributed adjustment feet are fixed on the lower surface of the device body.

[0010] By adopting the above technical solution, the equipment body places the collecting bottle through the placement plate, and under the elastic pressure of the elastic part, the placement plate pushes the collecting bottle upward, so that the upper end of the collecting bottle is tightly docked with the lower end of the sedimentation cylinder, which can prevent the collecting bottle from leaking when collecting powdered samples.

[0011] Optionally, a hanging groove is provided on the upper side of the U-shaped opening of the hanging seat, and a locking plate is fixed on the lower surface of the hanging seat near the left side.

[0012] By adopting the above technical solution, the hanging seat uses the hanging groove at the upper end of the U-shaped opening to hang the upper end of the sinking tube, thereby realizing the installation of the sinking tube.

[0013] Optionally, the right end of the retaining ring is rotatably mounted on the mounting bracket via a fixed shaft, and a connecting plate is fixed to the left end of the retaining ring, a locking screw is inserted into the connecting plate, and one end of the locking screw is threaded through the locking plate.

[0014] By adopting the above technical solution, the left end of the retaining ring is rotatably mounted on the lower side of the mount using a fixed shaft, and the right end is locked and connected to the locking plate via a locking screw inserted through the connecting plate.

[0015] Optionally, a hanging edge is fixed to the upper end of the outer circumferential surface of the sinking cylinder, a baffle is fixed to the outer circumferential surface of the sinking cylinder near the lower end, and a clamping ring is fixed to the lower end of the sinking cylinder.

[0016] By adopting the above technical solution, the sediment collection cylinder is hung on the hanging seat through the hanging edge, and is used to be sleeved with the collection bottle through the baffle and the clamping ring.

[0017] Optionally, a downwardly bent mounting plate is fixed to the left side of the fixing seat, and two front and rear guide rods are fixed to the upper surface of the fixing seat near the left side, and two front and rear jacks are opened on the upper surface of the fixing seat near the right side.

[0018] By adopting the above technical solution, the fixing seat guides the placement plate through the guide rod when it moves up and down, thereby preventing the placement plate from shaking when it moves up and down.

[0019] Optionally, the elastic member includes a fixed block and a spring, the upper end of the fixed block is fixed with a limiting column for sleeved on the spring, and the lower end of the fixed block is fixed with an insertion column.

[0020] By adopting the above technical solution, the fixing block is inserted into the fixing seat by means of the inserting column, and the placement plate is elastically pushed upward by the spring mounted on the limiting column.

[0021] Optionally, a card holder is fixed to the left end of the placement plate, and two front and rear card slots are opened on the left side of the card holder.

[0022] By adopting the above technical solution, the placement plate is clamped on the guide rod through the clamping seat and the clamping slot, thereby realizing the up and down movable adjustment of the placement plate.

[0023] Optionally, the adjustment foot includes a rotating handle, a screw is fixed to the upper end of the rotating handle, and a support column is fixed to the lower end of the rotating handle.

[0024] By adopting the above technical solution, the handle is installed on the equipment body through the screw thread, and the support height of the adjustment leg is adjusted by rotating the handle at the lower end of the equipment body, thereby realizing the horizontal adjustment of the equipment body.

[0025] In summary, this application has the following beneficial technical effects:

[0026] 1. The sinking tube made of transparent plastic products can better resist the damage caused by the vibration of the equipment body during operation, greatly extending the service life of the sinking tube;

[0027] 2. At the same time, the sinking tube is hung through the U-shaped opening on the hanging seat, and the sinking tube is blocked by the retaining ring, so as to realize the installation and fixation of the sinking tube, making the installation and subsequent disassembly and replacement of the sinking tube more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a stereogram in the embodiment of the present application;

[0029] Figure 2 is a schematic diagram of a mounting frame in an embodiment of the present application;

[0030] Figure 3 Schematic diagram of the mounting bracket in the embodiment of the present application;

[0031] Figure 4 Schematic diagram of a retaining ring in an embodiment of the present application;

[0032] Figure 5 It is a schematic diagram of the sinking and collecting cylinder in the embodiment of the present application;

[0033] Figure 6 is a schematic diagram of a fixing seat in an embodiment of the present application;

[0034] Figure 7 is a schematic diagram of an elastic member in an embodiment of the present application;

[0035] Figure 8 Schematic diagram of a placement plate in an embodiment of the present application;

[0036] Figure 9 This is a schematic diagram of the adjustment foot in an embodiment of the present application.

[0037] Explanation of the accompanying reference numerals: 1. Equipment body; 2. Mounting frame; 21. Hanging seat; 211. Locking plate; 212. Hanging slot; 22. Retaining ring; 221. Fixed shaft; 222. Locking screw; 223. Connecting plate; 3. Sinking cylinder; 31. Hanging edge; 32. Baffle; 33. Clamping ring; 4. Collecting bottle; 5. Placement plate; 51. Card seat; 52. Card slot; 6. Elastic member; 61. Spring; 62. Limiting column; 63. Fixed block; 64. Insert column; 7. Fixed seat; 71. Mounting plate; 72. Guide rod; 73. Socket; 8. Adjustment foot; 81. Screw; 82. Turning handle; 83. Support column. DETAILED DESCRIPTION

[0038] The present application is further described in detail below with reference to the accompanying drawings.

[0039] The present application discloses a discharging device of a cyclone mill. Figure 1 and Figure 2 , including a device body 1, a raised end is fixed at the upper right corner of the device body 1, and a hanging rack 2 is fixed on the lower side of the raised end, a detachable sinking cylinder 3 is hung on the lower side of the hanging rack 2, the sinking cylinder 3 is used to discharge the crushed powder downward and send it to the collecting bottle 4 for collection, the lower side of the raised end is provided with a discharge port that cooperates with the sinking cylinder 3, the sinking cylinder 3 is made of transparent plastic, and a collecting bottle 4 is provided at the lower end of the sinking cylinder 3, the collecting bottle 4 is used to collect and store powdered samples, so as to facilitate detection, the hanging rack 2 includes a hanging seat 21 and a semicircular retaining ring 22, and a U-shaped opening for hanging the sinking cylinder 3 is provided on the rear side of the hanging seat 21. The right end of the retaining ring 22 is rotatably mounted on the lower surface of the hanger 21 near the right side, and the left end of the retaining ring 22 is locked and connected to the lower surface of the hanger 21 near the left side. The retaining ring 22 blocks the rear side of the sinking cylinder 3. The sinking cylinder 3 made of transparent plastic products can better resist the damage caused by the vibration generated by the equipment body 1 during operation, greatly extending the service life of the sinking cylinder 3. At the same time, the sinking cylinder 3 is hung through the U-shaped opening on the hanger 21, and the retaining ring 22 is used to block the sinking cylinder 3, thereby realizing the installation and fixation of the sinking cylinder 3, making the installation and subsequent disassembly and replacement operations of the sinking cylinder 3 more convenient.

[0040] Reference Figure 1A fixing seat 7 is fixed on the right side of the equipment body 1 near the lower end, and a placement plate 5 that can move up and down is clamped on the upper end of the fixing seat 7. A plurality of elastic members 6 are installed between the upper side of the fixing seat 7 and the placement plate 5. The fixing seat 7 fixes the elastic member 6, and the elastic member 6 elastically supports the placement plate 5. A plurality of evenly distributed adjustment feet 8 are fixed on the lower surface of the equipment body 1. The equipment body 1 places the collecting bottle 4 through the placement plate 5, and under the elastic pressure of the elastic member 6, the placement plate 5 pushes the collecting bottle 4 upward, so that the upper end of the collecting bottle 4 is tightly docked with the lower end of the sedimentation cylinder 3, which can prevent the collecting bottle 4 from leaking when collecting powdered samples.

[0041] Reference Figure 3 The hanging seat 21 is provided with a hanging groove 212 at the upper side of the U-shaped opening. The hanging seat 21 uses the hanging groove 212 at the upper end of the U-shaped opening to hang the upper end of the sinking cylinder 3, thereby realizing the installation of the sinking cylinder 3, and a locking plate 211 is fixed on the lower surface of the hanging seat 21 near the left side, and the locking plate 211 is used to cooperate with the left end of the retaining ring 22 for locking.

[0042] Reference Figure 4 The right end of the retaining ring 22 is rotatably mounted on the hanging seat 21 through the fixed shaft 221, and the left end of the retaining ring 22 is fixed with a connecting plate 223, and a locking screw 222 is inserted on the connecting plate 223, and one end of the locking screw 222 is threaded through the locking plate 211. The left end of the retaining ring 22 is rotatably mounted on the lower side of the hanging seat 21 using the fixed shaft 221, and its right end is locked and connected with the locking plate 211 through the locking screw 222 inserted on the connecting plate 223. When blocking the sinking cylinder 3, the retaining ring 22 is rotated to press it against the rear side of the sinking cylinder 3. At this time, screwing the locking screw 222 on the locking plate 211 further makes the retaining ring 22 press and block the sinking cylinder 3.

[0043] Reference Figure 5 A hanging edge 31 is fixed to the upper end of the outer circumferential surface of the sinking cylinder 3, and the sinking cylinder 3 is hung on the hanging seat 21 through the hanging edge 31. A baffle 32 is fixed to the outer circumferential surface of the sinking cylinder 3 near the lower end. The baffle 32 is used to limit the position of the collecting bottle 4 when it is sleeved, and prevent the collecting bottle 4 from moving upward. A clamping ring 33 is fixed to the lower end of the sinking cylinder 3, which is used to be sleeved with the collecting bottle 4 through the baffle 32 and the clamping ring 33.

[0044] Reference Figure 6The left side of the fixing seat 7 is fixed with a downwardly bent mounting plate 71, and the upper surface of the fixing seat 7 is fixed with two front and rear guide rods 72 near the left side. The upper end of the guide rod 72 is provided with a flange for blocking and limiting the upward movement of the placement plate 5 to prevent the placement plate 5 from moving upward too much and disengaging from the guide rod 72. The cross-sectional shape of the guide rod 72 is set to a large semicircle or T-shape. The fixing seat 7 guides the placement plate 5 when it moves up and down through the guide rod 72, thereby preventing the placement plate 5 from shaking when it moves up and down. The upper surface of the fixing seat 7 is provided with two front and rear sockets 73 near the right side. The fixing seat 7 uses the sockets 73 to cooperate with the installation of the elastic member 6.

[0045] Reference Figure 7 The elastic member 6 includes a fixing block 63 and a spring 61. The upper end of the fixing block 63 is fixed with a limiting column 62 for fitting the spring 61. The limiting column 62 is used to fit the spring 61 and to limit the installation of the spring 61 to prevent the spring 61 from falling off. The fixing block 63 is inserted into the fixing seat 7 using a plug column 64, and the placement plate 5 is elastically lifted upward by the spring 61 fitted on the limiting column 62. The lower end of the fixing block 63 is fixed with a plug column 64. The fixing block 63 is inserted into the fixing seat 7 using the plug column 64 for fixed installation, which is conducive to the installation and disassembly of the entire elastic member 6, and the assembly of the elastic member 6 is more convenient and quick.

[0046] Reference Figure 8 A holder 51 is fixed to the left end of the placement plate 5, and two front and rear slots 52 are opened on the left side of the holder 51. The placement plate 5 is clamped on the guide rod 72 through the holder 51 and the slot 52, thereby realizing the up and down adjustment of the placement plate 5. The placement plate 5 that can be adjusted up and down can be adjusted according to the needs of placing the collecting bottle 4, which is more conducive to the placement and removal of the collecting bottle 4.

[0047] Reference Figure 9 The adjusting foot 8 includes a handle 82, a screw 81 is fixed to the upper end of the handle 82, and a support column 83 is fixed to the lower end of the handle 82. The handle 82 is supported on the ground by the support column 83, and the handle 82 is threadedly mounted on the device body 1 through the screw 81. By rotating the handle 82, the screw 81 is screwed at the lower end of the device body 1 to adjust the support height of the adjusting foot 8, thereby realizing the horizontal adjustment of the device body 1, which can better meet the requirements of stable support for the device body 1.

[0048] When the hopper 21 is in the working state, the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper 21 is in the working state, and the hopper

[0049] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A discharging device for a cyclone mill, comprising a device body (1), characterized in that: A raised end is fixed at the upper right corner of the equipment body (1), and a hanging frame (2) is fixed on the lower side of the raised end. A detachable sedimentation cylinder (3) is hung on the lower side of the hanging frame (2). A discharge port cooperating with the sedimentation cylinder (3) is provided on the lower side of the raised end. The sedimentation cylinder (3) is made of a transparent plastic product, and a collecting bottle (4) is provided at the lower end of the sedimentation cylinder (3). The hanging frame (2) includes a hanging seat (21) and a semicircular retaining ring (22). A U-shaped opening for hanging the sedimentation cylinder (3) is provided on the rear side of the hanging seat (21). The right end of the retaining ring (22) is rotatably mounted on the lower surface of the hanging seat (21) near the right side, and the left end of the retaining ring (22) is locked and connected to the lower surface of the hanging seat (21) near the left side. The retaining ring (22) is blocked at the rear side of the sedimentation cylinder (3).

2. The discharging device of a cyclone mill according to claim 1, characterized in that: A fixing seat (7) is fixed on the right side of the device body (1) near the lower end, and a placement plate (5) that can move up and down is clamped on the upper end of the fixing seat (7). A plurality of elastic members (6) are installed between the upper side of the fixing seat (7) and the placement plate (5). A plurality of evenly distributed adjustment legs (8) are fixed on the lower surface of the device body (1).

3. The discharging device of the cyclone mill according to claim 2, characterized in that: The hanging seat (21) is provided with a hanging groove (212) at the upper side of the U-shaped opening, and a locking plate (211) is fixed to the lower surface of the hanging seat (21) near the left side.

4. The discharging device of the cyclone mill according to claim 3, characterized in that: The right end of the retaining ring (22) is rotatably mounted on the hanging seat (21) via a fixed shaft (221), and a connecting plate (223) is fixed to the left end of the retaining ring (22). A locking screw (222) is inserted into the connecting plate (223), and one end of the locking screw (222) is threadedly passed through the locking plate (211).

5. The discharging device of the cyclone mill according to claim 4, characterized in that: A hanging edge (31) is fixed to the upper end of the outer circumferential surface of the sinking cylinder (3), a baffle (32) is fixed to the outer circumferential surface of the sinking cylinder (3) near the lower end, and a clamping ring (33) is fixed to the lower end of the sinking cylinder (3).

6. The discharging device of the cyclone mill according to claim 5, characterized in that: A downwardly bent mounting plate (71) is fixed to the left side of the fixing seat (7), and two front and rear guide rods (72) are fixed to the upper surface of the fixing seat (7) near the left side, and two front and rear jacks (73) are opened on the upper surface of the fixing seat (7) near the right side.

7. The discharging device of the cyclone mill according to claim 6, characterized in that: The elastic member (6) comprises a fixed block (63) and a spring (61); a limiting column (62) for fitting the spring (61) is fixed to the upper end of the fixed block (63); and an inserting column (64) is fixed to the lower end of the fixed block (63).

8. The discharging device of the cyclone mill according to claim 7, characterized in that: A card seat (51) is fixed to the left end of the placement plate (5), and two front and rear card slots (52) are provided on the left side of the card seat (51).

9. The discharging device of a cyclone mill according to claim 8, characterized in that: The adjusting foot (8) comprises a rotating handle (82), a screw rod (81) is fixed to the upper end of the rotating handle (82), and a supporting column (83) is fixed to the lower end of the rotating handle (82).

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