Grinding aid raw material crushing equipment

Abstract

The utility model relates to the technical field of cement grinding aid raw material crushers, and discloses grinding aid raw material crushing equipment which comprises a supporting frame, two material guide plates are fixedly mounted on the two sides of the interior of the supporting frame, two side plates are fixedly mounted on the two sides of the bottom of the supporting frame, a flexible discharging opening is fixedly formed in one side of each side plate, and a feeding opening is formed in the other side of each side plate. And a discharging hopper is fixedly installed at the bottom of the flexible discharging opening, a conveying belt is fixedly installed at the bottom of the interior of the side plate, a supporting rod is fixedly installed in the supporting frame, and a driving motor is fixedly installed in the middle of the top of the supporting rod. According to the grinding aid raw material crushing equipment, after materials are fed through the feeding groove, the raw materials are divided through the partition plate, and the raw materials are guided and fed into the two groups of crushing rollers through the guide plate to be crushed, so that the crushing efficiency of the grinding aid raw material crushing equipment is improved. And the crushed raw materials are fed into the screening barrel through the guide hopper to be screened, so that the practicability of the crushing equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement grinding aid raw material pulverizer technical field, concretely is a grinding aid raw material crushing equipment. BACKGROUND

[0002] Cement grinding aid is a kind of chemical additive that can improve cement grinding effect and performance, can significantly improve cement bench time output, each age period cement strength, improve its fluidity, cement grinding aid can greatly reduce the electrostatic adsorption balling phenomenon formed in the process of grinding, and can reduce the re-aggregation tendency of superfine particles formed in the process of grinding.

[0003] The existing can refer to the announcement No. CN218902004U Chinese practical new type patent, it discloses a kind of raw material pulverizer for cement grinding aid processing, including processing box, the inner wall of processing box is movably connected with first crushing roller and second crushing roller respectively, the side of processing box is fixedly installed with protective shell, the inner wall of protective shell is provided with motor, one end of second crushing roller penetrates to the outside of processing box and is fixedly connected with the output end of motor, the top of processing box is fixedly connected with feed hopper, the inner wall of processing box is provided with conveying and storing mechanism.The raw material pulverizer for cement grinding aid processing, by setting conveying and storing mechanism, under the action of conveying and storing mechanism, it is convenient for user to convey and store the powder after raw material crushing, so as to facilitate user to use raw material, reaches the purpose that it is convenient for user to convey and store the crushed raw material.

[0004] The above-mentioned raw material pulverizer for cement grinding aid processing although solves the problem that user is not convenient to convey and store the crushed raw material by setting conveying and storing mechanism and setting the cooperation of first gear disc and second gear disc, but the existing grinding aid raw material crushing equipment has poor crushing effect on grinding aid raw material, and large particles are prone to occur. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the defects of the prior art, the utility model provides a grinding aid raw material crushing equipment, which has the advantages of facilitating screening of crushed grinding aid raw materials to appropriate size, and solves the above technical problems.

[0007] (II) technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a grinding aid raw material crushing equipment, comprising:

[0009] Support frame, both sides of the inside of the support frame are fixedly installed with two material guide plates, both sides of the bottom of the support frame are fixedly installed with two side plates, one side of the side plate is fixedly installed with a flexible discharge port, the bottom of the flexible discharge port is fixedly installed with a discharge hopper, the inside bottom of the side plate is fixedly installed with a conveying belt, the inside of the support frame is fixedly installed with a support rod, the support rod presents a "cross" shape, the top middle of the support rod is fixedly installed with a drive motor, the top of the drive motor is fixedly installed with a screening barrel, the outside top of the screening barrel is fixedly installed with a buffer ring, the outside of the buffer ring is fixedly installed with a rotating shaft, the outside of the rotating shaft is fixedly installed with a support ring, and the periphery of the support ring is fixedly installed with a support block.

[0010] As a preferred technical scheme of the present utility model, the top of the support frame is fixedly installed with a support groove, the support groove presents a "mouth" shape, and the support groove is a structure for supporting.

[0011] As a preferred technical scheme of the present utility model, the inside top of the support groove is fixedly installed with a crusher, the bottom of the crusher is fixedly installed with a material guide hopper, and the material guide hopper is a structure for guiding material.

[0012] As a preferred technical scheme of the present utility model, the top of the crusher is fixedly installed with a guide groove, the inside middle of the crusher is fixedly installed with a partition plate, and the partition plate is a structure for partitioning.

[0013] As a preferred technical scheme of the present utility model, two groups of crushing rollers are movably connected to the two sides of the partition plate, two guide plates are movably connected to the top two sides of the crushing roller, and the guide plate is a structure for guiding.

[0014] As a preferred technical scheme of the present utility model, the top of the support groove is fixedly installed with a feeding groove, the feeding groove presents a funnel shape, and the feeding groove is a structure for feeding.

[0015] Compared with the prior art, the present utility model provides a grinding aid raw material crushing equipment, which has the following beneficial effects:

[0016] 1、The raw material is divided by the partition plate after feeding through the feeding groove, and the raw material is guided into the inside of the two groups of crushing rollers for crushing through the guide plate, so that the crushing efficiency of the grinding aid raw material crushing equipment is improved.

[0017] 2, the utility model discloses a support rod top drive motor's operation makes the screening bucket rotate to screening raw materials, support the support ring through the support block, the support ring and screening bucket can be connected through the pivot to improve the stability of screening bucket, the buffering ring can play the effect of buffering to avoid the damage of screening bucket when rotating due to centrifugal force to screening the raw materials after crushing, improve the crushing effect of the grinding aid raw material crushing equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is support frame schematic diagram of the utility model;

[0020] Figure 3 It is support rod schematic diagram of the utility model;

[0021] Figure 4 It is support groove schematic diagram of the utility model.

[0022] Wherein: 1, support frame;11, guide plate;12, side plate;13, flexible discharge port;14, discharge hopper;15, conveying belt;2, support rod;21, drive motor;22, screening bucket;23, buffer ring;24, pivot;25, support ring;26, support block;3, support groove;31, crusher;32, guide hopper;33, guide groove;34, partition plate;35, crushing roller;36, guide plate;37, feed slot. DETAILED DESCRIPTION

[0023] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0024] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "connects", "connects" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connects, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through intermediate medium.

[0026] Please refer to Figure 1 - Figure 4 In the embodiment, a grinding aid raw material crushing equipment, including: support frame 1, both sides of the inside of support frame 1 are fixedly installed with two guide plates 11, both sides of the bottom of support frame 1 are fixedly installed with two side plates 12, one side of side plate 12 is fixedly installed with flexible discharge port 13, the bottom of flexible discharge port 13 is fixedly installed with discharge hopper 14, the inside bottom of side plate 12 is fixedly installed with conveying belt 15.

[0027] Specifically, the support frame 1 can be supported by the two side plates 12, the material can be guided by the guide plate 11, the problem of dust can be avoided by the flexible discharge port 13, and the material is sent into the top of the conveying belt 15 by the discharge hopper 14.

[0028] The inside of support frame 1 is fixedly installed with support rod 2, support rod 2 presents "ten" cross shape, the top of support rod 2 is fixedly installed with driving motor 21, the top of driving motor 21 is fixedly installed with screening barrel 22, the outside top of screening barrel 22 is fixedly installed with buffer ring 23, the outside of buffer ring 23 is fixedly installed with rotating shaft 24, the outside of rotating shaft 24 is fixedly installed with support ring 25, and the periphery of support ring 25 is fixedly installed with support block 26.

[0029] Specifically, the rotation of the driving motor 21 on the top of the support rod 2 can drive the screening barrel 22 to rotate, the four support blocks 26 around the support ring 25 support, the rotating shaft 24 can assist the support of the screening barrel 22, and the buffer ring 23 can play a buffering effect.

[0030] The top of support frame 1 is fixedly installed with support groove 3, support groove 3 presents "mouth" shape, the inside top of support groove 3 is fixedly installed with breaker 31, the bottom of breaker 31 is fixedly installed with guide hopper 32, the top of breaker 31 is fixedly installed with guide groove 33, the inside middle of breaker 31 is fixedly installed with partition plate 34, two groups of crushing rollers 35 are movably connected on the both sides of partition plate 34, two guide plates 36 are movably connected on the top of both sides of crushing roller 35, and the top of support groove 3 is fixedly installed with feeding groove 37, and feeding groove 37 presents funnel shape.

[0031] Specifically, the raw materials are fed through the feeding slot 37, guided by the guide plate 36, and crushed by the two sets of crushing rollers 35, and then sent into the inside of the screening barrel 22 through the guide hopper 32.

[0032] In use, first, the raw materials are fed through the feeding slot 37, guided into the inside of the crusher 31 through the guide slot 33, guided to the two sides by the partition plate 34, guided into the inside of the two sets of crushing rollers 35 by the guide plate 36, and crushed by the two sets of crushing rollers 35, thereby improving the crushing efficiency and practicality of the grinding aid raw material crushing device. The crushed raw materials are guided into the inside of the screening barrel 22 through the guide hopper 32, supported by the support slot 3, and rotated by the driving motor 21 at the top of the support rod 2, thereby screening the fed raw materials, improving the practicality and convenience of the grinding aid raw material crushing device, supporting the support ring 25 by the support block 26, supporting the screening barrel 22 by the rotation of the shaft 24 in the support ring 25, thereby assisting the rotation of the screening barrel 22, improving the practicality of the grinding aid raw material crushing device, and avoiding the problem of insufficient stability of the screening barrel 22 during rotation. The screening barrel 22 is buffered by the buffer ring 23 in the shaft 24, thereby improving the practicality of the grinding aid raw material crushing device. After the raw materials are screened by the screening barrel 22, they are guided into the inside of the flexible discharge port 13 by the two guide plates 11, buffered by the flexible discharge port 13, thereby avoiding the problem of dust caused by the rapid falling speed of the raw materials. The raw materials are fed into the top of the conveying belt 15 by the discharge hopper 14, and finally fed out by the operation of the conveying belt 15. The support frame 1 is supported by the two side plates 12, thereby improving the practicality and convenience of the grinding aid raw material crushing device.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A grinding aid raw material pulverizing device, characterized in that, The application discloses a grinding aid raw material crushing equipment, which comprises a support frame (1), two guide plates (11) are fixedly installed on the inside of the support frame (1), two side plates (12) are fixedly installed on the bottom of the support frame (1), a flexible discharge port (13) is fixedly installed on one side of the side plate (12), a discharge hopper (14) is fixedly installed at the bottom of the flexible discharge port (13), a conveying belt (15) is fixedly installed at the inside bottom of the side plate (12), a support rod (2) is fixedly installed at the inside of the support frame (1), the support rod (2) is in the shape of a cross, a driving motor (21) is fixedly installed at the top of the support rod (2), a screening barrel (22) is fixedly installed at the top of the driving motor (21), a buffer ring (23) is fixedly installed at the outside top of the screening barrel (22), a rotating shaft (24) is fixedly installed at the outside of the buffer ring (23), a support ring (25) is fixedly installed at the outside of the rotating shaft (24), and support blocks (26) are fixedly installed around the support ring (25).

2. A grinding aid raw material pulverizing apparatus according to claim 1, characterized by: A support groove (3) is fixedly installed at the top of the support frame (1) and is in the shape of a mouth.

3. A grinding aid raw material pulverizing apparatus according to claim 2, characterized by: A crusher (31) is fixedly installed at the inside top of the support groove (3), and a guide hopper (32) is fixedly installed at the bottom of the crusher (31).

4. A grinding aid raw material pulverizing apparatus according to claim 3, characterized by: A guide groove (33) is fixedly installed at the top of the crusher (31), and a partition plate (34) is fixedly installed at the inside of the crusher (31).

5. A grinding aid raw material pulverizing apparatus according to claim 4, characterized by: Two groups of crushing rollers (35) are movably connected to the two sides of the partition plate (34), and two guide plates (36) are movably connected to the top of the crushing rollers (35).

6. A grinding aid raw material pulverizing apparatus according to claim 5, characterized by: An inlet groove (37) is fixedly installed at the top of the support groove (3) and is in the shape of a funnel.

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