A device for uniformly stirring ceramsite proppant

Abstract

The utility model relates to a device for uniformly stirring ceramsite proppants, comprising a stirring box, the stirring box comprising a box body and a box cover, a feeding port is provided on the side wall of the box body, a motor is fixedly provided on the top of the box cover, a mounting plate is fixedly provided on the output end of the motor, a plurality of stirring rods are fixedly provided on the bottom of the mounting plate, an impact cylinder is provided in the middle of the box body, a plurality of crushing teeth are fixedly provided on the side wall of the impact cylinder, a through hole is opened on the top of the impact cylinder, a shift rod is eccentrically provided on the output end of the motor, one end of the shift rod is inserted into the through hole, a plurality of sleeves are symmetrically provided on two opposite stirring rods, a compression spring is fixedly provided in the sleeve, one end of the compression spring away from the sleeve is fixed on the outer wall of the impact cylinder, and a discharge pipe is provided below the side wall of the sleeve.

Description

Technical Field

[0001] The utility model relates to the field of ceramsite proppants, in particular to a ceramsite proppant uniform stirring device. Background Art

[0002] Ceramic granule proppant is a ceramic granule product, which is mainly made of bauxite powder and various additives added, and then made through granulation, drying, sintering and molding processes. During the deep well mining of shale gas, the ceramsite proppant enters the bottom layer along with the high-pressure liquid and fills in the rock cracks, supporting the cracks from closing due to stress release; during the production of ceramsite proppant, the raw materials of ceramsite proppant need to be evenly stirred, but the existing ceramsite proppant even stirring device has a single stirring method and poor stirring capacity, which urgently needs to be improved. Utility Model Content

[0003] The utility model aims to provide a ceramsite proppant uniform stirring device, which is used to solve the problem of low stirring efficiency of the existing ceramsite proppant uniform stirring device.

[0004] In order to solve the above problems, the present invention provides a device for uniformly stirring ceramsite proppants, comprising a stirring box, the stirring box comprising a box body and a box cover, the side wall of the box body is provided with a feeding port, a motor is fixedly provided on the top of the box cover, a mounting plate is fixedly provided on the output end of the motor, a plurality of stirring rods are fixedly provided on the bottom of the mounting plate, an impact cylinder is provided in the middle of the box body, a plurality of crushing teeth are fixedly provided on the side wall of the impact cylinder, a through hole is opened on the top of the impact cylinder, a shift rod is eccentrically provided at the output end of the motor, one end of the shift rod is inserted into the through hole, a plurality of sleeves are symmetrically provided on the two opposite stirring rods, a compression spring is fixedly provided in the sleeve, the end of the compression spring away from the sleeve is fixed on the outer wall of the impact cylinder, and a discharge pipe is provided below the side wall of the sleeve.

[0005] The utility model provides a ceramsite proppant uniform stirring device, which also has the following technical features:

[0006] Furthermore, the type of the motor is an AC motor.

[0007] Furthermore, the rotation speed of the motor is 120r / min.

[0008] Furthermore, the lever is in an "L" shape.

[0009] Furthermore, the stirring rod is made of stainless steel.

[0010] Furthermore, the plurality of stirring rods are integrally formed into a "cylindrical barrel" shape.

[0011] Furthermore, the material of the crushing teeth is alloy steel.

[0012] Furthermore, a clamping ring cooperating with the box body is fixedly provided on the bottom of the box cover.

[0013] The utility model has the following beneficial effects: when the motor is started, the motor drives the mounting plate to rotate, and the mounting plate drives the stirring rod to rotate, so as to evenly stir the ceramsite proppant; at the same time, since the lever is eccentrically arranged with the output end of the motor, the lever drives the impact tube to swing left and right, so that the ceramsite proppant collides with the crushing teeth of the impact tube, thereby further improving the stirring effect; the structure is simple and the design is ingenious. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the ceramsite proppant uniform stirring device;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure at point A in the middle. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] like Figure 1 to Figure 2 In one embodiment of the ceramsite proppant uniform stirring device of the utility model shown in the figure, the stirring box 1 includes a box body 10 and a box cover 11, the side wall of the box body 10 is provided with a feed port 100, a motor 2 is fixedly provided on the top of the box cover 11, a mounting plate 3 is fixedly provided on the output end of the motor 2, a plurality of stirring rods 31 are fixedly provided on the bottom of the mounting plate 3, an impact cylinder 4 is provided in the middle of the box body 10, a plurality of crushing teeth 41 are fixedly provided on the side wall of the impact cylinder 4, a through hole is opened on the top of the impact cylinder 4, a lever 5 is eccentrically provided on the output end of the motor 2, one end of the lever 5 is inserted in the through hole, and two opposite stirring rods 31 are fixedly provided on the bottom of the mounting plate 3, and a plurality of crushing teeth 41 are fixedly provided on the side wall of the impact cylinder 4. A plurality of sleeves 6 are symmetrically arranged on the mixing rod 31, and a compression spring 7 is fixed inside the sleeve 6. The end of the compression spring 7 away from the sleeve 6 is fixed on the outer wall of the impact tube 4. A discharge pipe 101 is arranged below the side wall of the sleeve 6. Specifically, the motor 2 is started, and the motor 2 drives the mounting plate 3 to rotate, and the mounting plate 3 drives the stirring rod 31 to rotate, so as to evenly stir the expanded clay proppant. At the same time, due to the eccentric arrangement of the lever 5 and the output end of the motor 2, the lever 5 drives the impact tube 4 to shake left and right, so that the expanded clay proppant collides with the crushing teeth 41 of the impact tube 4, thereby further improving the stirring effect. The structure is simple and the design is ingenious.

[0018] In one embodiment of the present application, the type of the motor 2 is an AC motor.

[0019] In one embodiment of the present application, the rotation speed of the motor 2 is 120 r / min.

[0020] In one embodiment of the present application, the lever 5 is in an “L” shape.

[0021] In one embodiment of the present application, the stirring rod 31 is made of stainless steel.

[0022] In one embodiment of the present application, a plurality of stirring rods 31 are integrally enclosed into a "cylindrical barrel" shape.

[0023] In one embodiment of the present application, the material of the crushing teeth 41 is alloy steel.

[0024] In one embodiment of the present application, a snap ring 110 that cooperates with the box body 10 is fixedly provided on the bottom of the box cover 11 .

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for their core technical features. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A ceramsite proppant uniform stirring device, comprising a stirring box, wherein the stirring box comprises a box body and a box cover, and is characterized in that: A feed port is provided on the side wall of the box body, a motor is fixedly provided on the top of the box cover, a mounting plate is fixedly provided on the output end of the motor, a plurality of stirring rods are fixedly provided on the bottom of the mounting plate, an impact cylinder is provided in the middle of the box body, a plurality of crushing teeth are fixedly provided on the side wall of the impact cylinder, a through hole is opened on the top of the impact cylinder, a shift rod is eccentrically provided on the output end of the motor, one end of the shift rod is inserted into the through hole, a plurality of sleeves are symmetrically provided on the two opposite stirring rods, a compression spring is fixedly provided in the sleeve, one end of the compression spring away from the sleeve is fixed on the outer wall of the impact cylinder, and a discharge pipe is provided below the side wall of the sleeve.

2. The ceramsite proppant uniform stirring device according to claim 1 is characterized in that: The type of the motor is an AC motor.

3. The ceramsite proppant uniform stirring device according to claim 2 is characterized in that: The rotation speed of the motor is 120r / min.

4. The ceramsite proppant uniform stirring device according to claim 3 is characterized in that: The shape of the lever is "L" shape.

5. The ceramsite proppant uniform stirring device according to claim 4 is characterized in that: The stirring rod is made of stainless steel.

6. The ceramsite proppant uniform stirring device according to claim 5 is characterized in that: The plurality of stirring rods are integrally formed into a "cylindrical barrel" shape.

7. The ceramsite proppant uniform stirring device according to claim 6 is characterized in that: The material of the crushing teeth is alloy steel.

8. The ceramsite proppant uniform stirring device according to claim 7 is characterized in that: A clamping ring matched with the box body is fixedly provided on the bottom of the box cover.

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