Raw material crushing device for production of laundry detergent filling plastic bottles

Abstract

The utility model discloses a raw material crushing device for producing laundry detergent filling plastic bottles, which belongs to the technical field of raw material crushing equipment and comprises a crushing tank and a grinding tank, the crushing tank is connected with the grinding tank through bolts, the bottom of the crushing tank is fixedly connected with a funnel positioned on the inner side of the grinding tank, and the top of the crushing tank is fixedly connected with a first motor. The output end of the first motor is connected with a rotating shaft located on the inner side of the smashing tank, smashing cutters are fixedly connected to the outer wall of the rotating shaft, the top of the smashing tank is fixedly connected with a feeding pipe located on one side of the first motor, a second motor is fixedly installed at the bottom of the grinding tank, and the output end of the second motor is connected with a grinding disc located on the inner side of the grinding tank. Cutters and grinding teeth are mounted at the top of the grinding disc. Through the arrangement of the crushing tank and the grinding tank, raw materials are firstly cut by the crushing cutter and then ground by the cutter and the grinding teeth, so that the crushing effect is better, and the crushing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a raw material crushing device, in particular to a raw material crushing device for producing laundry detergent filling plastic bottles, belonging to the technical field of raw material crushing equipment. Background Art

[0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene and are added with a variety of organic solvents. Plastic bottles widely use polyester, polyethylene, and polypropylene as raw materials. After adding corresponding organic solvents, they are heated at high temperature and blow-molded, extruded, or injection-molded through plastic molds to form plastic containers. In order to reduce costs, a part of recycled materials is added to the raw materials during the production process of plastic bottles for mixed use. In order to ensure product quality, these raw materials need to be crushed, which requires a raw material crushing device for the production of laundry detergent filling plastic bottles. The existing raw material crushing device has low crushing efficiency, and the crushed particles are of different sizes, which is inconvenient for subsequent use.

[0003] The utility model proposes a new solution to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to solve the problems that the existing raw material crushing device has low crushing efficiency and the crushed particles are of different sizes, which is inconvenient for subsequent use, and to provide a raw material crushing device for the production of laundry detergent filling plastic bottles.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A raw material crushing device for producing plastic bottles for filling laundry detergent,

[0007] The invention comprises a crushing jar and a grinding jar, wherein the crushing jar and the grinding jar are connected to each other by bolts, the bottom of the crushing jar is fixedly connected with a funnel located inside the grinding jar, the top of the crushing jar is fixedly connected with a first motor, the output end of the first motor is connected with a rotating shaft located inside the crushing jar, the outer wall of the rotating shaft is fixedly connected with a crushing knife, the top of the crushing jar is fixedly connected with a feeding pipe located on one side of the first motor, the bottom of the grinding jar is fixedly installed with a second motor, the output end of the second motor is connected with a grinding disc located inside the grinding jar, a cutting knife and grinding teeth are installed on the top of the grinding disc, a filter screen fixedly installed on the inner side of the grinding jar is provided on the outer side of the grinding disc, a powder cavity is formed between the filter screen and the inner wall of the grinding jar, a discharge pipe is fixedly connected to the side wall of the grinding jar, and a fan is installed on the inner side of the discharge pipe.

[0008] Preferably, a first screw hole is provided on the inner wall of the bottom of the grinding jar, and a first connecting block matched with the bolt is fixedly connected to the outer wall of the grinding jar.

[0009] Preferably, a sealing plate is fixedly connected to the inner wall of the grinding jar.

[0010] Preferably, a second connecting block cooperating with the bolt is fixedly connected to the outer side of the crushing tank.

[0011] Preferably, a second screw hole and a third screw hole are formed on the top of the grinding disc.

[0012] Preferably, a mounting plate tightly fitting with the sealing plate is fixedly connected to the outer side of the filter screen.

[0013] Preferably, a screw rod penetrating the mounting plate is provided on the outer side of the filter screen.

[0014] Preferably, a stud threadedly connected to the second screw hole is fixedly connected to the bottom of the grinding tooth.

[0015] Preferably, a through hole is provided at the bottom of the cutter, and a screw matching with the third screw hole is installed inside the through hole.

[0016] Preferably, a primary filter screen is fixedly installed on the inner side of the crushing tank.

[0017] The beneficial technical effects of the utility model are as follows: according to the raw material crushing device for producing laundry detergent filling plastic bottles of the utility model, through the setting of the crushing tank and the grinding tank, the raw material is first cut by the crushing knife, and then ground by the cutting knife and the grinding teeth, so the crushing effect is better and the crushing efficiency can be improved; through the setting of the grinding disc, the cutting knife and the grinding teeth, the raw material falls into the grinding tank and is cut and hammered by the cutting knife and the grinding teeth, and then falls between the grinding disc and the filter screen for grinding, and after multiple rounds of crushing, the particle size of the raw material after crushing is more uniform, which is convenient for subsequent use; through the setting of the filter screen and the fan, the raw material that meets the crushing requirements enters the powder cavity and is sucked away by the fan, and will not cause blockage. The separate setting of the crushing tank and the grinding tank facilitates internal maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 It is a cross-sectional view of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 This is a disassembled diagram of the internal structure of a grinding jar according to a preferred embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the connection of a grinding disc according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the filter structure according to a preferred embodiment of the utility model;

[0023] Figure 6 The figure is a schematic diagram of the structure of a grinding jar according to a preferred embodiment of the utility model.

[0024] In the figure: 1. crushing tank; 2. grinding tank; 3. funnel; 4. first motor; 5. rotating shaft; 6. crushing knife; 7. feeding pipe; 8. second motor; 9. grinding disc; 10. cutting knife; 11. grinding teeth; 12. filter screen; 13. powder chamber; 14. discharge pipe; 15. fan; 201. first screw hole; 202. first connecting block; 203. sealing plate; 101. second connecting block; 901. second screw hole; 902. third screw hole; 121. mounting plate; 122. screw; 131. through hole; 111. stud; 102. primary filter screen. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6 As shown, the raw material crushing device for producing plastic bottles for filling laundry detergent provided in this embodiment comprises a crushing tank 1 and a grinding tank 2, which are connected to each other by bolts, the bottom of the crushing tank 1 is fixedly connected with a funnel 3 located inside the grinding tank 2, the top of the crushing tank 1 is fixedly connected with a first motor 4, the output end of the first motor 4 is connected with a rotating shaft 5 located inside the crushing tank 1, the outer wall of the rotating shaft 5 is fixedly connected with a crushing knife 6, the top of the crushing tank 1 is fixedly connected with a feeding pipe 7 located on one side of the first motor 4, the bottom of the grinding tank 2 is fixedly installed with a second motor 8, the output end of the second motor 8 is connected with a grinding disc 9 located inside the grinding tank 2, a cutting knife 10 and a grinding tooth 11 are installed on the top of the grinding disc 9, a filter screen 12 fixedly installed on the inside of the grinding tank 2 is provided on the outside of the grinding disc 9, a powder cavity 13 is formed between the filter screen 12 and the inner wall of the grinding tank 2, a discharge pipe 14 is fixedly connected to the side wall of the grinding tank 2, and a fan 15 is installed on the inner side of the discharge pipe 14.

[0027] Through the setting of the crushing tank 1 and the grinding tank 2, the raw material is first cut by the crushing knife 6, and then ground by the cutter 10 and the grinding teeth 11, so the crushing effect is better and the crushing efficiency can be improved; through the setting of the grinding disc 9, the cutter 10 and the grinding teeth 11, the raw material falls into the grinding tank 2 and is cut and beaten by the cutter 10 and the grinding teeth 11, and then falls between the grinding disc 9 and the filter 12 for grinding. After multiple rounds of crushing, the particle size of the raw material after crushing is more uniform, which is convenient for subsequent use; through the setting of the filter 12 and the fan 15, the raw material that meets the crushing requirements enters the powder chamber 13 and is sucked away by the fan 15 without causing blockage. The separate setting of the crushing tank 1 and the grinding tank 2 facilitates internal maintenance.

[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 6 As shown, a first screw hole 201 is provided on the inner wall of the bottom of the grinding jar 2, a first connecting block 202 matched with the bolt is fixedly connected to the outer wall of the grinding jar 2, and a second connecting block 101 matched with the bolt is fixedly connected to the outer side of the crushing jar 1. Through the arrangement of the first connecting block 202 and the second connecting block 101, the crushing jar 1 and the grinding jar 2 can be quickly connected, and the assembly and disassembly are convenient.

[0029] In this embodiment, if Figure 3 , Figure 5 and Figure 6 As shown, a sealing plate 203 is fixedly connected to the inner wall of the grinding jar 2, a mounting plate 121 that is tightly matched with the sealing plate 203 is fixedly connected to the outer side of the filter screen 12, and a screw 122 that penetrates the mounting plate 121 is provided on the outer side of the filter screen 12. The sealing plate 203 and the mounting plate 121 ensure that the powder cavity 13 is airtight, and unground raw materials can be prevented from entering the powder cavity 13. The screw 122 is provided to cooperate with the first screw hole 201 to fix the filter screen 12 on the inner side of the grinding jar 2.

[0030] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, the top of the grinding disc 9 is provided with a second screw hole 901 and a third screw hole 902, the bottom of the grinding tooth 11 is fixedly connected with a stud 111 threadedly connected with the second screw hole 901, and the bottom of the cutter 10 is provided with a through hole 131, and a screw matched with the third screw hole 902 is installed inside the through hole 131. The arrangement of the stud 111 and the through hole 131 facilitates the replacement of the cutter 10 and the grinding tooth 11.

[0031] In this embodiment, if Figure 1 As shown, a primary filter screen 102 is fixedly installed on the inner side of the crushing tank 1. By setting the primary filter screen 102, the raw material can be fully cut in the crushing tank 1.

[0032] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a raw material crushing device for producing laundry detergent filling plastic bottles provided in this embodiment is as follows:

[0033] Step 1: Feed the raw material into the crushing tank 1 from the feed pipe 7, and the first motor 4 drives the rotating shaft 5 to rotate, thereby driving the crushing blade 6 to rotate at a high speed to cut the raw material;

[0034] Step 2: The cut raw material passes through the primary filter 102 and enters the grinding tank 2. The second motor 8 drives the grinding disc 9 to rotate. The raw material is ground and crushed by the cutter 10, the grinding teeth 11 and the grinding disc 9 in turn, and then passes through the filter 12 and enters the powder chamber 13.

[0035] Step 3: A collecting bag is installed outside the discharge pipe 14, and the fan 15 draws the crushed raw materials into the collecting bag.

[0036] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A raw material crushing device for producing plastic bottles for filling laundry detergent, characterized in that: The invention comprises a crushing jar (1) and a grinding jar (2), wherein the crushing jar (1) and the grinding jar (2) are connected to each other by bolts, the bottom of the crushing jar (1) is fixedly connected to a funnel (3) located inside the grinding jar (2), the top of the crushing jar (1) is fixedly connected to a first motor (4), the output end of the first motor (4) is connected to a rotating shaft (5) located inside the crushing jar (1), a crushing knife (6) is fixedly connected to the outer wall of the rotating shaft (5), the top of the crushing jar (1) is fixedly connected to a feeding pipe (7) located on one side of the first motor (4), and the grinding A second motor (8) is fixedly mounted at the bottom of the grinding jar (2); an output end of the second motor (8) is connected to a grinding disc (9) located inside the grinding jar (2); a cutter (10) and grinding teeth (11) are mounted on the top of the grinding disc (9); a filter screen (12) fixedly mounted on the inside of the grinding jar (2) is disposed on the outside of the grinding disc (9); a powder cavity (13) is formed between the filter screen (12) and the inner wall of the grinding jar (2); a discharge pipe (14) is fixedly connected to the side wall of the grinding jar (2); a fan (15) is mounted on the inside of the discharge pipe (14).

2. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 1, characterized in that: A first screw hole (201) is provided on the inner wall of the bottom of the grinding jar (2), and a first connecting block (202) cooperating with the bolt is fixedly connected to the outer wall of the grinding jar (2).

3. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 1, characterized in that: A sealing plate (203) is fixedly connected to the inner wall of the grinding jar (2).

4. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 1, characterized in that: A second connection block (101) matched with the bolt is fixedly connected to the outer side of the crushing tank (1).

5. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 1, characterized in that: The top of the grinding disc (9) is provided with a second screw hole (901) and a third screw hole (902).

6. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 3, characterized in that: A mounting plate (121) that closely matches the sealing plate (203) is fixedly connected to the outer side of the filter screen (12).

7. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 6, characterized in that: The outer side of the filter screen (12) is provided with a screw rod (122) penetrating the mounting plate (121).

8. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 5, characterized in that: A stud (111) threadedly connected to the second screw hole (901) is fixedly connected to the bottom of the grinding tooth (11).

9. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 5, characterized in that: A through hole (131) is provided at the bottom of the cutter (10), and a screw matching the third screw hole (902) is installed inside the through hole (131).

10. A raw material crushing device for producing plastic bottles for filling laundry detergent as claimed in claim 1, characterized in that: A primary filter screen (102) is fixedly mounted on the inner side of the crushing tank (1).

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