Crushing device for production of environment-friendly equipment

Abstract

The utility model relates to the technical field of crushing of environment-friendly products, and discloses a crushing device for production of environment-friendly equipment, which comprises a crushing shell, a pressing anti-blocking mechanism is arranged at the top of the crushing shell, and a feeding hole is formed in one side of the crushing shell; through cooperation of the crushing shell, the feeding hole, the feeding pre-storage hopper and the pressing anti-blocking mechanism, products needing to be crushed can be pre-stored through the feeding pre-storage hopper, meanwhile, the air cylinder drives the pressing plate to descend, the crushing efficiency of the products in the crushing shell is improved, the partition plate can prevent the products from falling down to block the crushing shell, and when the air cylinder reaches the maximum stroke, the air cylinder is reset, so that the crushing efficiency is improved. And when the product is crushed, the partition plate is reset, so that the product in the feeding pre-storage hopper enters the crushing shell through the feeding hole, the pressing anti-blocking mechanism applies pressure to the product again, continuous crushing of the product is realized, the working intensity of workers is reduced, and the crushing efficiency of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection product crushing, in particular to a crushing device for producing environmental protection equipment. Background Art

[0002] Environmentally friendly products that fail to meet standards due to unforeseen factors during processing will be crushed by a crushing device and reused;

[0003] In the prior art, the Chinese utility model application number: CN202122629279.8 discloses a crushing device for the production and processing of environmentally friendly products. The utility model includes a crushing shell, a crushing mechanism for crushing the product is installed inside the crushing shell, a fixed bottom plate is fixed at one end of the crushing shell and located on the top of the protective shell, and a rotating mechanism for rotation is installed on the top of the fixed bottom plate; a collection box is provided at the bottom end of the front of the crushing shell, and the adjacent ends of the crushing shell and the collection box are provided with connecting grooves. The utility model enables the device to squeeze the crushed product during use through the coordination of the crushing shell, the crushing mechanism, the lifting mechanism and the collection box, so that the product can be crushed efficiently, and through the coordination of the limit plate, the drive column, the worm gear and the rotating gear, the device can rotate the lifting mechanism, thereby facilitating the placement of the product to be crushed into the interior of the crushing shell;

[0004] Although the above technical solution can speed up the efficiency of product crushing, after the product in the shell is crushed, the sealing plate needs to be reopened and the staff needs to put the product into the shell again. The repeated operation increases the labor intensity of the staff, and the crushing efficiency of the product needs to be further improved. Therefore, we need to propose a crushing device for the production of environmental protection equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a crushing device for the production of environmental protection equipment, which is convenient for pre-storing products that need to be crushed. At the same time, there is no need for staff to add products into the crushing shell, which reduces the workload of staff. It is also convenient for continuous pressure crushing of products, further improving the crushing efficiency of products, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a pulverizing device for producing environmental protection equipment, comprising a pulverizing shell, a material pressing and blocking prevention mechanism provided on the top of the pulverizing shell, a feed hole provided on one side of the pulverizing shell, a feed pre-storage hopper connected to the feed hole provided on the upper end of one side of the pulverizing shell, a pulverizing mechanism provided in the inner cavity of the pulverizing shell, an extension shell provided on the lower end of the other side of the pulverizing shell, and a collection device provided in the inner cavity of the extension shell;

[0007] The material pressing and anti-blocking mechanism includes a support beam frame, a cylinder is provided on the upper surface of the support beam frame, the telescopic end of the cylinder passes through the support beam frame and is fixedly connected to a pressure plate, one end of the upper surface of the pressure plate is fixedly connected to a partition, the pressure plate is slidably arranged above the inner cavity of the grinding shell, and one side of the partition is slidably arranged with respect to one side of the feed hole of the inner cavity of the grinding shell.

[0008] Preferably, two groups of guide rods are fixedly connected to the upper surface of the pressure plate, and the upper ends of the two groups of guide rods pass through the supporting beam frame and are fixedly connected to the limiting blocks.

[0009] Preferably, the collecting device comprises a debris collection box located in the inner cavity of the extended shell, a lower surface of the debris collection box is provided with multiple sets of moving wheels, and a handle is provided on one side of the debris collection box.

[0010] Preferably, the lower surface of the pulverizing shell is provided with two sets of bottom grooves for the moving wheels to pass through, the upper surface of the extension shell is fixedly connected with a protrusion, and one side of the protrusion is rotatably provided with a stop rod for limiting the crushed material collection box.

[0011] Preferably, the pulverizing mechanism comprises two groups of crushing rollers rotatably arranged in the inner cavity of the pulverizing shell, the two groups of crushing rollers are arranged above the crushed material collection box, and the distance between the two groups of crushing rollers and the upper end of the pulverizing shell is greater than the length of the guide rod.

[0012] Preferably, the crushing mechanism also includes a protective shell fixedly connected to one side of the crushing shell, a motor is installed on one side of the protective shell, the output shaft of the motor is transmission-connected to the rotating shaft, one end of the rotating shaft is fixedly connected to the driving gear, and an auxiliary gear meshing with the driving gear is rotatably provided on one side of the inner cavity of the protective shell, and one end of the two groups of crushing rollers are respectively provided with driven gears meshing with the driving gear and the auxiliary gear.

[0013] Preferably, a control panel is provided on one side of the pulverizing shell adjacent to the feed hole, and the feed hole is provided 5-10 cm downward from the upper opening of the pulverizing shell.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model mainly cooperates among the crushing shell, the feed hole, the feed pre-storage bucket and the pressure material anti-blocking mechanism. The feed pre-storage bucket can pre-store the product to be crushed. At the same time, the cylinder drives the pressure plate to descend, thereby accelerating the crushing efficiency of the product in the crushing shell, and the partition can prevent the product from falling and clogging the crushing shell. When the cylinder reaches the maximum stroke, it resets, thereby resetting the partition, so that the product in the feed pre-storage bucket enters the crushing shell through the feed hole, so that the pressure material anti-blocking mechanism can apply pressure to the product again, thereby realizing continuous crushing of the product, reducing the work intensity of the staff, and improving the efficiency of product crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the pulverizing shell of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the material pressing and anti-blocking mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the crushing mechanism of the present utility model.

[0020] In the figure: 1. Crushing shell; 2. Extending shell; 3. Collecting device; 31. Crushed material collecting box; 32. Handle; 33. Moving wheel; 4. Control panel; 5. Feed pre-storage bucket; 6. Material pressing and anti-blocking mechanism; 61. Support beam frame; 62. Cylinder; 63. Guide rod; 64. Limit block; 65. Pressing plate; 66. Partition; 7. Crushing mechanism; 71. Protective shell; 72. Motor; 73. Rotating shaft; 74. Driving gear; 75. Auxiliary gear; 76. Crushing roller; 77. Driven gear; 8. Feed hole; 9. Bottom trough; 10. Bump; 11. Stop rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a pulverizing device for producing environmental protection equipment, comprising a pulverizing shell 1, a material pressing and blocking prevention mechanism 6 provided on the top of the pulverizing shell 1, a feeding hole 8 provided on one side of the pulverizing shell 1, a feeding pre-storage hopper 5 connected to the feeding hole 8 provided on the upper end of one side of the pulverizing shell 1, a pulverizing mechanism 7 provided in the inner cavity of the pulverizing shell 1, an extension shell 2 provided on the lower end of the other side of the pulverizing shell 1, and a collecting device 3 provided in the inner cavity of the extension shell 2;

[0023] The material pressing and anti-blocking mechanism 6 includes a support beam frame 61, and a cylinder 62 is provided on the upper surface of the support beam frame 61. The telescopic end of the cylinder 62 passes through the support beam frame 61 and is fixedly connected to a pressure plate 65. One end of the upper surface of the pressure plate 65 is fixedly connected to a partition 66. The pressure plate 65 is slidably arranged above the inner cavity of the grinding shell 1, and one side of the partition 66 is slidably arranged with respect to one side of the feed hole 8 of the inner cavity of the grinding shell 1.

[0024] Two sets of guide rods 63 are fixedly connected to the upper surface of the pressure plate 65. The upper ends of the two sets of guide rods 63 pass through the supporting beam frame 61 and are fixedly connected to the limit blocks 64. The guide rods 63 improve the stability of the lifting and lowering of the pressure plate 65. At the same time, the limit blocks 64 are used to limit the extreme position of the downward pressure of the pressure plate 65, thereby avoiding contact between the pressure plate 65 and the crushing mechanism 7, thereby improving its service life.

[0025] The collecting device 3 includes a debris collection box 31 located in the inner cavity of the extended shell 2. The lower surface of the debris collection box 31 is provided with multiple sets of moving wheels 33. A handle 32 is provided on one side of the debris collection box 31. The moving wheels 33 are used to move the collection box conveniently and quickly, thereby improving the convenience of movement.

[0026] The lower surface of the crushing shell 1 is provided with two sets of bottom grooves 9 for the moving wheels 33 to pass through. The upper surface of the extension shell 2 is fixedly connected with a protrusion 10. One side of the protrusion 10 is rotatably provided with a baffle 11 for limiting the crushed material collection box 31. The bottom groove 9 facilitates the collection box to be pushed into or pulled out of the extension shell 2, and the baffle 11 can be used to prevent the collection box from being displaced when the crushed product is loaded, thereby improving the efficiency of receiving waste materials.

[0027] The crushing mechanism 7 includes two sets of crushing rollers 76 rotatably arranged in the inner cavity of the crushing shell 1. The two sets of crushing rollers 76 are arranged above the crushed material collection box 31. The distance between the two sets of crushing rollers 76 and the upper end of the crushing shell 1 is greater than the length of the guide rod 63. The broken rollers can quickly crush the product. At the same time, the material pressing and anti-blocking mechanism 6 can be reset when the product is not completely crushed, so that subsequent products can be put in, thereby improving the efficiency of product crushing.

[0028] The pulverizing mechanism 7 also includes a protective shell 71 fixedly connected to one side of the pulverizing shell 1, and a motor 72 is installed on one side of the protective shell 71. The output shaft of the motor 72 is transmission-connected to the rotating shaft 73, and one end of the rotating shaft 73 is fixedly connected to the driving gear 74. An auxiliary gear 75 that meshes with the driving gear 74 is rotatably provided on one side of the inner cavity of the protective shell 71, and one end of the two sets of crushing rollers 76 is respectively provided with a driven gear 77 that meshes with the driving gear 74 and the auxiliary gear 75. The driving gear 74 is driven by the motor 72 to mesh with the auxiliary gear 75 and the driven gear 77, so that the auxiliary gear 75 is meshed with the other set of driven gears 77, which facilitates the two sets of crushing rollers to quickly crush the product.

[0029] A control panel 4 is provided on one side of the grinding shell 1 adjacent to the feed hole 8. The feed hole 8 is provided 5-10 cm downward from the upper end of the grinding shell 1, which facilitates the product to fall quickly into the grinding shell 1 and avoids excessive filling of the product, thereby improving the efficiency of the product pressing and crushing.

[0030] When in use, the material pressing and blocking prevention mechanism 6 is in the initial state (the pressure plate 65 is at the highest point), and the product to be crushed is put into the feed pre-storage hopper 5 through the external feeding mechanism, and then enters the crushing shell 1 through the feeding hole 8. When the product in the feed pre-storage hopper 5 is full, the feeding mechanism stops feeding, and the crushing mechanism 7 starts to crush the product. At the same time, the cylinder 62 is started to make the pressure plate 65 press on the product to speed up the crushing efficiency of the product. When the pressure plate 65 is in the limit state (the pressure plate 65 is close to the crushing roller), the partition 66 blocks the feed hole 8 to prevent the product from continuing to fall. The cylinder 62 drives the pressure plate 65 to return to the initial state, thereby making the product in the feed pre-storage hopper 5 fall into the crushing shell 1, and the external feeding mechanism replenishes the feed pre-storage hopper 5 with products, so as to repeat the above operation to crush the product. The crushed product falls into the collection box, which is convenient for rapid transportation and processing, thereby improving the crushing effect of the product.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for producing environmental protection equipment, comprising a pulverizing shell (1), characterized in that: The top of the pulverizing shell (1) is provided with a material pressing and blocking prevention mechanism (6), a feeding hole (8) is provided on one side of the pulverizing shell (1), a feeding pre-storage hopper (5) connected to the feeding hole (8) is provided on the upper end of one side of the pulverizing shell (1), a pulverizing mechanism (7) is provided in the inner cavity of the pulverizing shell (1), an extension shell (2) is provided on the lower end of the other side of the pulverizing shell (1), and a collecting device (3) is provided in the inner cavity of the extension shell (2); The material pressing and blocking prevention mechanism (6) comprises a support beam frame (61), an upper surface of the support beam frame (61) is provided with a cylinder (62), a telescopic end of the cylinder (62) passes through the support beam frame (61) and is fixedly connected to a pressure plate (65), one end of the upper surface of the pressure plate (65) is fixedly connected to a partition (66), the pressure plate (65) is slidably arranged above the inner cavity of the pulverizing shell (1), and one side of the partition (66) is slidably arranged with one side of the feed hole (8) in the inner cavity of the pulverizing shell (1).

2. The pulverizing device for producing environmental protection equipment according to claim 1, characterized in that: Two groups of guide rods (63) are fixedly connected to the upper surface of the pressure plate (65), and the upper ends of the two groups of guide rods (63) pass through the support beam frame (61) and are fixedly connected to the limiting block (64).

3. The pulverizing device for producing environmental protection equipment according to claim 2, characterized in that: The collecting device (3) comprises a scrap collection box (31) located in the inner cavity of the extension shell (2); a plurality of sets of moving wheels (33) are provided on the lower surface of the scrap collection box (31); and a handle (32) is provided on one side of the scrap collection box (31).

4. The pulverizing device for producing environmental protection equipment according to claim 3, characterized in that: The lower surface of the pulverizing shell (1) is provided with two groups of bottom grooves (9) for the moving wheels (33) to pass through, and the upper surface of the extension shell (2) is fixedly connected with a protrusion (10), and a stop rod (11) for limiting the position of the crushed material collection box (31) is rotatably provided on one side of the protrusion (10).

5. The pulverizing device for producing environmental protection equipment according to claim 4, characterized in that: The pulverizing mechanism (7) comprises two groups of crushing rollers (76) rotatably arranged in the inner cavity of the pulverizing shell (1), the two groups of crushing rollers (76) being arranged above the crushed material collecting box (31), and the distance between the two groups of crushing rollers (76) and the upper end of the pulverizing shell (1) being greater than the length of the guide rod (63).

6. The pulverizing device for producing environmental protection equipment according to claim 5, characterized in that: The pulverizing mechanism (7) further comprises a protective shell (71) fixedly connected to one side of the pulverizing shell (1); a motor (72) is mounted on one side of the protective shell (71); an output shaft of the motor (72) is transmission-connected to a rotating shaft (73); one end of the rotating shaft (73) is fixedly connected to a driving gear (74); an auxiliary gear (75) meshing with the driving gear (74) is rotatably provided on one side of the inner cavity of the protective shell (71); and driven gears (77) meshing with the driving gear (74) and the auxiliary gear (75) are respectively provided at one end of the two sets of crushing rollers (76).

7. The pulverizing device for producing environmental protection equipment according to claim 6, characterized in that: A control panel (4) is provided on one side of the pulverizing shell (1) adjacent to the feed hole (8), and the feed hole (8) is provided 5-10 cm downward from the upper opening of the pulverizing shell (1).

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