Scrap iron recovery device
By using emulsion in the iron filing recycling device to clean the grease on the iron filings and combining the briquet treatment of the hydraulic press and the crusher, the problem of not tightly extruded iron filings is solved, and the effect of tightly compressing briquets and reducing spilling is achieved.
Patent Information
- Application Number
- CN202422783179.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-11-15
AI Technical Summary
During the briquetting process, the existing iron filing recycling device contains chip oil, which causes the compression to be not tight, which is prone to debris falling, affecting transportation and storage.
A device including a hydraulic press, a stirring barrel and a crusher is designed to ensure that the iron chips are closely arranged by cleaning the oil on the iron chips with an emulsion in the stirring barrel, and then briquetting is performed using a hydraulic press and a crusher.
Effectively remove grease from iron filings, ensure tight briquettes, reduce spilling during transportation and storage, and improve the efficiency and safety of iron filing recycling.
Smart Images
Figure CN222198280U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of iron scrap processing, in particular to an iron scrap recovery device. Background Art
[0002] The scrap metal recycling device is a device used to collect, process and reuse scrap metal. Its main function is to briquette various scrap metals (such as wire, lump, and shavings) cut off, so as to achieve the recycling of scrap metals. This equipment can not only reduce the floor space of the factory and improve the utilization rate of the factory, but also reduce transportation costs and reduce spillage.
[0003] The mainstream iron chip recovery device nowadays mainly uses a hydraulic press for briquetting. However, because the iron chips contain cutting oil, the briquetting of iron chips cannot be tightly squeezed, and the chips are prone to falling off. Utility Model Content
[0004] The utility model aims to provide an iron chip recovery device, which can remove the chip oil contained in the iron chips and squeeze the iron chips tightly.
[0005] The iron chip recovery device includes a hydraulic press, the piston rod of the hydraulic press can be extended and retracted up and down, a first base is provided below the piston rod of the hydraulic press, a groove is provided on the top of the first base, a mixing barrel is vertically provided on one side of the hydraulic press, a mixer is provided in the mixing barrel, a filter plate that can move up and down along the inside of the mixing barrel is horizontally provided in the mixing barrel above the mixer, a driving component for driving it to move up and down is provided on the filter plate, and filter holes are provided on the filter plate.
[0006] The mixer is arranged at the bottom of the mixing barrel. The emulsion is loaded into the mixing barrel. The iron filings to be processed are placed on the filter plate. The filter plate is moved down into the mixing barrel. The emulsion submerges the iron filings through the filter holes. The mixing barrel is started to stir the emulsion. During the rotation of the emulsion, the emulsion washes off the residual oil on the iron filings. After the washing is completed, the filter plate is raised, and then the washed iron filings are placed in the groove of the first base. The piston rod of the hydraulic press is extended and retracted up and down to briquette the iron filings in the groove. The washed iron filings can make the iron filings briquette more compact and reduce the spillage during transportation and storage after briquetting.
[0007] Furthermore, the driving assembly includes a first connecting rod arranged above the mixing barrel, a vertically arranged support rod is hinged at the middle position of the first connecting rod, the support rod is fixed on the outer wall of the mixing barrel, and a vertically arranged second connecting rod is hinged at the front end of the first connecting rod, and the lower end of the second connecting rod is connected to the filter plate.
[0008] The rear end of the first connecting rod is lifted upwards to move the second connecting rod at the front end downwards, thereby driving the filter plate to move downwards and cleaning the iron filings on the filter plate.
[0009] Furthermore, when the filter plate is located inside the mixing barrel, there is a clearance fit between the filter plate and the inner wall of the mixing barrel.
[0010] This allows the filter plate to slide up and down in the mixing barrel and prevents iron filings on the filter plate from entering the mixing barrel.
[0011] Furthermore, a crusher is provided on the front side of the mixing barrel.
[0012] Put the cleaned iron filings on the filter plate into the crusher to crush the large iron filings for easy briquetting by the hydraulic press.
[0013] Furthermore, a discharge port is provided at the bottom of the crusher, a U-shaped groove with an upward opening is provided horizontally at the bottom of the crusher, a worm is provided horizontally in the U-shaped groove, a block is fixed at one end of the U-shaped groove to prevent iron filings from falling, and the other end is located at the top of the groove of the first base.
[0014] The iron filings crushed by the crusher enter the U-shaped groove from the discharge port, and are then pushed into the groove by the worm, and then pressed into blocks. It does not require manual transportation and is more convenient.
[0015] Furthermore, a guide rail for driving the mixing barrel to move up and down is vertically provided on the side of the grinder facing the mixing barrel.
[0016] The mixing barrel moves up and down along the guide rail, and the position of the mixing barrel can be adjusted according to the height of different grinders to ensure that the filter plate is located at the entrance of the top of the grinder, so that the iron filings on the filter plate can flow into the grinder.
[0017] Furthermore, a first control cabinet is provided on one side of the pulverizer, and a second control cabinet is installed at the bottom of the mixing barrel.
[0018] The first control cabinet is equipped with a driving device for the pulverizer and the worm, and the second control cabinet is equipped with a driving device for the mixer in the mixing barrel.
[0019] Furthermore, a plurality of limit blocks are installed on the top of the inner wall of the mixing barrel.
[0020] The limit block can prevent the filter plate from moving up to the top of the mixing barrel, making it easier for iron filings to flow into the crusher.
[0021] Furthermore, a support frame for supporting the hydraulic press is installed at the bottom of the hydraulic press.
[0022] Furthermore, a second base is installed at the bottom of the U-shaped groove.
[0023] The second base is placed or fixed on the ground or a table, and a U-shaped groove is installed on the top of the second base.
[0024] Compared with the prior art, the utility model has the following beneficial effects:
[0025] Emulsion is put into the mixing barrel, iron filings to be processed are placed on the filter plate, the filter plate is moved down into the mixing barrel, the emulsion submerges the iron filings through the filter holes, the mixing barrel is started to stir the emulsion, and during the rotation of the emulsion, the emulsion washes off the residual oil on the iron filings. After the washing is completed, the filter plate and the iron filings are raised, and then the washed iron filings are put into the groove of the first base, the piston rod of the hydraulic press is extended and retracted up and down to briquette the iron filings in the groove; the washed iron filings can make the iron filings briquette more compact and reduce the spillage during transportation and storage after briquetting. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the main structure of an iron chip recovery device;
[0027] Figure 2 yes Figure 1 Left view of
[0028] Figure 3 yes Figure 1 A top view of
[0029] Figure 4 yes Figure 1 Schematic diagram of the cross-sectional structure along the middle line AA;
[0030] Figure 5 yes Figure 1 The structural diagram of the mixing barrel after enlargement;
[0031] Figure 6 yes Figure 5 Right view of;
[0032] Figure 7 yes Figure 5 A top view of
[0033] Figure 8 yes Figure 1 Schematic diagram of the three-dimensional structure;
[0034] Fig. 9 This is an exploded view of an iron chip recovery device.
[0035] The names of the components in the figure are: 1. Hydraulic press; 2. Support frame; 3. First base; 4. Second base; 5. U-shaped groove; 6. Crusher; 7. First control cabinet; 8. Guide rail; 9. Worm; 10. Second control cabinet; 11. Mixing barrel; 12. Support rod; 13. First connecting rod; 14. Second connecting rod; 15. Limit block; 16. Filter plate; 17. Mixer. DETAILED DESCRIPTION
[0036] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
[0037] Example:
[0038] This embodiment uses the following materials:
[0039] 1. Prepare a hydraulic press 1 with a base;
[0040] 2. Prepare a U-shaped groove 5 of aluminum alloy material;
[0041] 3. Prepare a crusher 6;
[0042] 4. Prepare stainless steel materials to make the support frame 2, the mixing barrel 11, the support rod 12, the first connecting rod 13, the second connecting rod 14, the limit block 15 and the filter plate 16;
[0043] 5. Prepare two control cabinets, which serve as the first control cabinet 7 and the second control cabinet 10;
[0044] 6. Prepare a worm gear that matches the U-shaped groove 5 as the worm gear 9;
[0045] 7. Prepare stainless steel materials to make the first base 3 and the second base 4.
[0046] 8. Prepare a guide rail with a base as guide rail 8;
[0047] 9. Prepare a set of mixers as mixer 17.
[0048] The above materials are assembled as follows:
[0049] The first step, processing:
[0050] Process the second base 4, such as Figure 1 As shown, the second base 4 is a rectangular parallelepiped structure, and the upper left corner is chamfered.
[0051] Processing U-shaped groove 5, such as Figure 2 and Figure 4 As shown, the cross section of the U-shaped groove 5 is a "U"-shaped structure, and the inner radius of the arc segment of the U-shaped groove 5 is in a clearance fit with the radius of the worm 9. Figure 8 As shown, the length of the U-shaped groove 5 is slightly longer than the length of the worm 9, and a stopper is fixed at one end of the U-shaped groove 5.
[0052] Process the second connecting rod 14, such as Figure 6 and Figure 8 As shown, the second connecting rod 14 is a rectangular parallelepiped structure with one end being rounded, and mainly plays a connecting role.
[0053] The support rod 12 is processed. There is no specific requirement for the shape of the support rod 12, which mainly plays a supporting and connecting role.
[0054] The first connecting rod 13 is processed. The specific shape and structure of the first connecting rod 13 are not specifically required and can be manufactured according to existing processes. The first connecting rod 13 is mainly used to connect the support rod 12 and the second connecting rod 14.
[0055] Processing mixing barrel 11, such as Figure 6 As shown, the mixing barrel 11 is a rectangular parallelepiped structure, hollow inside, and the upper left corner is chamfered. Figure 5 and Figure 7 As shown, a limit block 15 is welded on each of the left and right sides of the top of the inner wall of the mixing barrel 11. Figure 6 As shown, a square plate is installed on the left side of the mixing barrel 11 for drainage.
[0056] Processing filter plate 16, such as Figure 7 As shown, the shape of the filter plate 16 is customized according to the inner wall size of the mixing barrel 11, and a plurality of filter holes through which iron filings cannot pass are opened on the filter plate 16.
[0057] Step 2: Installation:
[0058] Install the second base 4, such as Figure 1 As shown, the second base 4 is placed horizontally, and the chamfered portion faces the upper left corner.
[0059] Install the U-shaped groove 5, such as Figure 1 As shown, the U-shaped groove 5 is installed above the second base 4, and the opening faces upward.
[0060] Install the worm 9, such as Figure 2 and Figure 4 As shown, the worm 9 is installed in the U-shaped groove 5, and the rotation drive of the worm 9 is controlled by the first control cabinet 7 on one side of the U-shaped groove 5.
[0061] Install the crusher 6, such as Figure 1 and Figure 4 As shown, the crusher 6 is installed above the U-shaped trough 5.
[0062] Install the first control cabinet 7, such as Figure 1 As shown, the first control cabinet 7 is installed on the right side of the crusher 6, and the first control cabinet 7 drives the crusher 6 and the worm 9 to work.
[0063] Install the hydraulic press 1 and the first base 3, such as Figure 1 and Figure 3 As shown, the hydraulic press 1 is installed on the left side of the second base 4 through the support frame 2, the first base 3 is located below the telescopic rod of the hydraulic press 1, and the groove of the first base 3 is located at the left end of the U-shaped groove 5.
[0064] Install the mixer 17, such as Figure 4 As shown, the mixer 17 is installed at the inner bottom of the mixing barrel 11.
[0065] Install the filter plate 16, such as Figure 4 As shown, the filter plate 16 is installed inside the mixing barrel 11 and is slightly tilted toward the crusher 6 to facilitate the flow of cleaned iron filings into the crusher 6. Figure 5 and Figure 7 As shown, two second connecting rods 14 are welded on the upper surface of the filter plate 16 , and the two second connecting rods 14 are spaced apart by the distance of the first connecting rod 13 , and the first connecting rod 13 is installed through a first pivot.
[0066] Install the mixing barrel 11, such as Figure 7 As shown, two support rods 12 are installed on the outer wall of the mixing barrel 11, and a distance is provided between the two support rods 12 for hingedly connecting the first connecting rod 13 via a second pivot. Figure 6 As shown, the support rod 12 is hinged at the center of the first connecting rod 13.
[0067] Install two guide rails 8, such as Figure 3 As shown, the guide rails 8 are installed on the left and right sides of the mixing barrel 11.
[0068] Install the second control cabinet 10, such as Figure 2 and Figure 4 As shown, the second control cabinet 10 is installed at the bottom of the mixing barrel 11. The second control cabinet 10 can control the adjustment of the height of the mixing barrel 11 and the rotation of the mixer 17.
[0069] Instructions for use are as follows:
[0070] Before use, the mixing barrel 11 is filled with emulsion, which is used to emulsify the residual chip oil on the iron chips. The rear end of the first connecting rod 13 is pulled to make the second connecting rod 14 at the front end drive the filter plate 16 to move downward.
[0071] Put the filamentary or agglomerated iron chips into the mixing barrel 11, start the mixer 17, and emulsify the chip oil on the surface of the iron chips. After the mixing is completed, start the guide rail 8 to move the mixing barrel 11 upward, and the iron chips enter the crusher 6 for crushing. After the crusher 6 is completed, the iron chips fall into the U-shaped groove 5, and under the action of the worm 9, the iron chips will be transferred to the hydraulic press 1, and finally the hydraulic press 1 will die-cast into blocks.
Claims
1. An iron chip recovery device, comprising a hydraulic press (1), wherein the piston rod of the hydraulic press (1) can be extended and retracted upward and downward, a first base (3) is provided below the piston rod of the hydraulic press (1), and a groove is provided on the top of the first base (3), characterized in that: A mixing barrel (11) is vertically provided on one side of the hydraulic press (1), a mixer (17) is provided in the mixing barrel (11), a filter plate (16) is transversely provided in the mixing barrel (11) above the mixer (17) and is movable up and down along the inside of the mixing barrel (11), a driving assembly is provided on the filter plate (16) for driving the filter plate (16) to move up and down, and a filter hole is provided on the filter plate (16).
2. The iron scrap recovery device according to claim 1, characterized in that: The driving assembly comprises a first connecting rod (13) arranged above the mixing barrel (11); a vertically arranged support rod (12) is hingedly connected at the middle position of the first connecting rod (13); the support rod (12) is fixed to the outer wall of the mixing barrel (11); a vertically arranged second connecting rod (14) is hingedly connected at the front end of the first connecting rod (13); and the lower end of the second connecting rod (14) is connected to the filter plate (16).
3. The iron scrap recovery device according to claim 2, characterized in that: When the filter plate (16) is located inside the stirring barrel (11), a clearance fit is formed between the filter plate (16) and the inner wall of the stirring barrel (11).
4. The iron scrap recovery device according to claim 3, characterized in that: A pulverizer (6) is provided on the front side of the mixing barrel (11).
5. The iron scrap recovery device according to claim 4, characterized in that: The bottom of the pulverizer (6) is provided with a discharge port, a U-shaped groove (5) with an opening facing upward is transversely provided below the pulverizer (6), a worm (9) is transversely provided in the U-shaped groove (5), a stopper for preventing iron filings from falling is fixed at one end of the U-shaped groove (5), and the other end is located at the top of the groove of the first base (3).
6. The iron scrap recovery device according to claim 5, characterized in that: A guide rail (8) for driving the mixing barrel (11) to move up and down is vertically provided on one side of the pulverizer (6) facing the mixing barrel (11).
7. The iron scrap recovery device according to claim 6, characterized in that: A first control cabinet (7) is provided on one side of the pulverizer (6), and a second control cabinet (10) is installed at the bottom of the mixing barrel (11).
8. The iron scrap recovery device according to claim 7, characterized in that: A plurality of limit blocks (15) are installed on the top of the inner wall of the mixing barrel (11).
9. The iron scrap recovery device according to claim 8, characterized in that: A support frame (2) for supporting the hydraulic press (1) is installed at the bottom of the hydraulic press (1).
10. The iron scrap recovery device according to claim 9, characterized in that: A second base (4) is installed at the bottom of the U-shaped groove (5).