Waste separating device

Abstract

The utility model relates to the technical field of waste separating devices, and discloses a waste separating device which comprises a shell, a collecting box is fixedly installed on the left side of the shell, and an auxiliary assembly is fixedly connected to the right side of the shell. The auxiliary assembly comprises a motor, a first eccentric wheel, a second eccentric wheel, a supporting rod, a movable box, a first spring, a movable block, a funnel, a screen plate, a sliding barrel, a sliding rod, a second spring and a screening box. According to the waste separating device, through a first eccentric wheel, a movable block and a first spring, a screening box rapidly moves left and right to shake waste in the screening box for preliminary screening, meanwhile, the outer surface of the screening box is sleeved with a movable box, so that the screening box is easy and convenient to take out and replace, and a screening plate located in the shell is in an inclined state; and residues falling on the sieve plate are difficult to remain, so that the cleaning labor amount of workers is reduced, a user can conveniently maintain the sieve plate, and the use of the user is further facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of waste separation devices, in particular to a waste separation device. Background Art

[0002] Dry-mixed mortar plays a bonding, cushioning, protective and decorative role in the construction industry with a thin layer. A lot of waste will be generated in the production process of dry-mixed mortar, but the waste has a certain recycling value, so it needs to be recycled through a waste separation device for reuse.

[0003] After searching, a waste recycling device for a dry mortar production line with Chinese patent number CN202220827275.2 was found. In this utility model, screening is performed by the vibration of a vibration motor, but the mechanism can only shake up and down, the amplitude is small and the screening rate is slow. At the same time, if the screen needs to be replaced, the user needs to enter the equipment to replace it, which reduces the working efficiency of the equipment and increases the workload of workers. Therefore, a waste separation device is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a waste separation device, which has the advantages of improving screening efficiency and facilitating maintenance, and solves the problems in the comparative documents that the device can only shake up and down, the amplitude is small and the screening rate is slow, and the screen needs to be replaced by entering the device, which reduces the working efficiency of the equipment and increases the workload of workers.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: a waste separation device, comprising a shell, a collection box is fixedly installed on the left side of the shell, and an auxiliary component is fixedly connected to the right side of the shell;

[0008] The auxiliary component includes a motor, a first eccentric wheel, a second eccentric wheel, a support rod, a movable box, a first spring, a movable block, a funnel, a screen plate, a slide cylinder, a slide rod, a second spring and a screening box. The motor is fixedly installed on the right side of the shell, the first eccentric wheel is fixedly installed on the outer surface of the motor output shaft, the second eccentric wheel is fixedly installed on the outer surface of the motor output shaft, support rods are fixedly installed on the front and rear inner walls of the shell, the tops of the two support rods are movably connected with movable boxes, two first springs are fixedly installed on the left side of the movable box, the right side of the movable box is fixedly installed with a funnel, the inside of the shell is movably connected with a screen plate, the inside of the shell is fixedly connected with a slide cylinder, the inside of the slide cylinder is slidably connected with the slide rod, the top of the slide cylinder is fixedly installed with the second spring, and a screening box is arranged inside the movable box.

[0009] Furthermore, a discharge hole is opened on the left side of the shell, the left side of the screen plate extends to the outside of the shell through the discharge hole, and is rotatably connected to the discharge hole through a rotating shaft, and the left end of the first spring is fixedly connected to the inner left wall of the shell.

[0010] Furthermore, the motor penetrates the shell and extends to the inside of the shell, a discharge hole is provided at the bottom of the movable box, and the size of the screening box is adapted to the size of the movable box.

[0011] Furthermore, a slide groove is provided on the top of the support rod, and four sliders are installed on the bottom of the movable box. The sliders are slidably connected to the slide groove, and the funnel passes through the shell and extends to the outside of the shell.

[0012] Furthermore, a movable seat is installed on the outer surface of the sieve plate, and the bottom of the slide rod extends to the inside of the movable seat and is rotatably connected to the movable seat via a rotating shaft.

[0013] Furthermore, a fixing ring is installed on the outer surface of the slide rod, the bottom of the fixing ring is fixedly connected to the top of the second spring, and the slide rod is located directly below the second eccentric wheel.

[0014] Furthermore, a feed hole is opened at the top of the shell, four support columns are installed at the bottom of the shell, and a collection box is arranged at the bottom of the shell.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. The waste separation device uses the first eccentric wheel, the movable block and the first spring to make the screening box move left and right quickly to shake the waste inside for preliminary screening. At the same time, the movable box is sleeved on the outer surface of the screening box, so that the screening box can be easily removed and replaced. In addition, the screen plate inside the shell is in an inclined state, and the residues falling on the screen plate are difficult to be retained, which reduces the labor of workers to clean up and is convenient for users to maintain.

[0018] 2. The waste separation device uses the second eccentric wheel, the sliding rod and the second spring to make the right end of the screen plate move up and down frequently, so that the entire screen plate begins to shake up and down, and further performs screening and separation operations, thereby improving the efficiency of screening and separation of waste materials and improving the quality of recycled materials. In addition, the two screening functions are powered by the motor, which reduces the production and use costs of the waste separation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a front cross-sectional view of the utility model;

[0021] Figure 3 It is a top view of the utility model;

[0022] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0023] In the figure: 1 shell, 2 collection box, 3 auxiliary components, 301 motor, 302 first eccentric wheel, 303 second eccentric wheel, 304 support rod, 305 movable box, 306 first spring, 307 movable block, 308 funnel, 309 screen plate, 310 slide cylinder, 311 slide rod, 312 second spring, 313 screening box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 A waste separation device in this embodiment includes a shell 1, a collection box 2 is fixedly installed on the left side of the shell 1, and an auxiliary component 3 is fixedly connected to the right side of the shell 1.

[0026] exist Figure 2 , Figure 3 and Figure 4 The auxiliary assembly 3 is composed of thirteen components, namely, a motor 301, a first eccentric wheel 302, a second eccentric wheel 303, a support rod 304, a movable box 305, a first spring 306, a movable block 307, a funnel 308, a sieve plate 309, a slide cylinder 310, a slide rod 311, a second spring 312 and a screening box 313, so as to improve the screening efficiency and facilitate maintenance. The motor 301 is fixedly installed on the right side of the housing 1 for the power of the screening and separation operation. The first eccentric wheel 301 is fixedly installed on the outer surface of the output shaft of the motor 301. 02, the first eccentric wheel 302 hits the movable block 307 to make the movable box 305 move to the left, the outer surface of the output shaft of the motor 301 is fixedly installed with a second eccentric wheel 303, which is used to contact the slide bar 311 and push the slide bar 311 to move downward, and the front and rear inner walls of the shell 1 are fixedly installed with support rods 304 to support the movement of the movable box 305. The tops of the two support rods 304 are movably connected with the movable box 305 for placing the screening box 313, and the discharge holes at the bottom correspond to the sieve holes at the bottom of the screening box 313, which is convenient for screening. To select mortar material, two first springs 306 are fixedly installed on the left side of the movable box 305, so that the movable box 305 can quickly reset after moving. A movable block 307 is fixedly installed on the right side of the movable box 305, which is convenient for contacting with the first eccentric wheel 302. When pushed by the first eccentric wheel 302, the movable box 305 is driven to move. A funnel 308 is fixedly installed inside the shell 1 to collect the falling materials through the sieve plate 309. The sieve plate 309 is movably connected inside the shell 1 for secondary screening to improve the screening efficiency. In order to improve the quality of the collected materials, a slide cylinder 310 is fixedly connected to the inner right wall of the shell 1 to facilitate the up and down movement of the slide rod 311. The slide cylinder 310 is slidably connected to the slide rod 311 inside. When the second eccentric wheel 303 pushes the screen plate 309 to move downward through the movable seat. A second spring 312 is fixedly installed on the top of the slide cylinder 310. When the second eccentric wheel 303 does not contact the top of the slide rod 311, the slide rod 311 is pushed up and reset. A screening box 313 is arranged inside the movable box 305 to place waste materials.

[0027] exist Figure 2 and Figure 3 In the embodiment, by setting a slider and a slide groove, the movable box 305 can move left and right more easily, and can move back and forth quickly under the contact between the first eccentric wheel 302 and the movable block 307 and the cooperation of the first spring 306, driving the screening box 313 to shake left and right for preliminary screening.

[0028] exist Figure 3 and Figure 4 In the process, the sieve plate 309 can swing up and down through the discharge hole and the movable seat. Under the contact between the second eccentric wheel 303 and the slide bar 311 and the cooperation of the second spring 312, the material falling on the sieve plate 309 swings up and down for secondary screening, thereby improving the screening efficiency and speed.

[0029] When implementing, follow these steps:

[0030] 1) When in use, first add waste into the screening box 313, then start the motor 301, the first eccentric wheel 302 and the second eccentric wheel 303 start to rotate synchronously, and the first eccentric wheel 302 continuously contacts the movable block 307 during the rotation process, pushing the movable block 307 to drive the movable box 305 to squeeze the first spring 306 for compression;

[0031] 2) Then, the movable block 307 is moved rightward and reset under the extension of the first spring 306, and continues to contact with the first eccentric wheel 302 to form a cycle, so that the screening box 313 is continuously shaken left and right for screening, and the materials that pass the preliminary screening fall into the screen plate 309;

[0032] 3) Finally, due to the rotation of the second eccentric wheel 303 and the base of the slide bar 311, the slide bar 311 squeezes the second spring 312 when it moves downward, so that the slide bar 311 quickly moves upward and resets with the assistance of the second spring 312, and contacts the rotating second eccentric wheel 303, so that the slide bar 311 drives the screen plate 309 to shake up and down for secondary screening.

[0033] In summary, the waste separation device, through the first eccentric wheel 302, the movable block 307 and the first spring 306, enables the screening box 313 to quickly move left and right to shake the waste inside for preliminary screening. At the same time, the movable box 305 is sleeved on the outer surface of the screening box 313, so that the screening box 313 is easy to remove and replace. In addition, the screen plate 309 located inside the shell 1 is in an inclined state, and the residues falling on the screen plate 309 are difficult to be retained, which reduces the labor of workers in cleaning and facilitates maintenance by users.

[0034] Moreover, through the second eccentric wheel 303, the slide bar 311 and the second spring 312, the right end of the screen plate 309 is frequently moved up and down, so that the entire screen plate 309 begins to swing up and down, and further screening and separation operations are performed, thereby improving the efficiency of screening and separation of waste materials, and improving the quality of recycled materials. In addition, both screening functions are powered by the motor 301, which reduces the production and use costs of the waste separation device, and solves the problem in the comparative document that it can only swing up and down, the amplitude is small and the screening rate is slow, and at the same time, the screen needs to be replaced by entering the equipment, which reduces the working efficiency of the equipment and increases the labor workload of workers.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste separation device, comprising a housing (1), characterized in that: A collection box (2) is fixedly mounted on the left side of the shell (1), and an auxiliary component (3) is fixedly connected to the right side of the shell (1); The auxiliary component (3) comprises a motor (301), a first eccentric wheel (302), a second eccentric wheel (303), a support rod (304), a movable box (305), a first spring (306), a movable block (307), a funnel (308), a screen plate (309), a slide cylinder (310), a slide rod (311), a second spring (312) and a screening box (313); the motor (301) is fixedly mounted on the right side of the housing (1); the first eccentric wheel (302) is fixedly mounted on the outer surface of the output shaft of the motor (301); the second eccentric wheel (303) is fixedly mounted on the outer surface of the output shaft of the motor (301); the support rod (304) is fixedly mounted on both the front and rear inner walls of the housing (1); 4), a movable box (305) is movably connected to the top of the two support rods (304), two first springs (306) are fixedly installed on the left side of the movable box (305), a movable block (307) is fixedly installed on the right side of the movable box (305), a funnel (308) is fixedly installed inside the shell (1), a screen plate (309) is movably connected inside the shell (1), a slide cylinder (310) is fixedly connected to the inner right wall of the shell (1), a slide rod (311) is slidably connected inside the slide cylinder (310), a second spring (312) is fixedly installed on the top of the slide cylinder (310), and a screening box (313) is arranged inside the movable box (305).

2. A waste separation device according to claim 1, characterized in that: A discharge hole is provided on the left side of the shell (1), the left side of the screen plate (309) extends to the outside of the shell (1) through the discharge hole and is rotatably connected to the discharge hole via a rotating shaft, and the left end of the first spring (306) is fixedly connected to the inner left wall of the shell (1).

3. A waste separation device according to claim 1, characterized in that: The motor (301) passes through the housing (1) and extends to the interior of the housing (1); a discharge hole is provided at the bottom of the movable box (305); and the size of the screening box (313) is adapted to the size of the movable box (305).

4. A waste separation device according to claim 1, characterized in that: A slide groove is provided at the top of the support rod (304), and four sliders are installed at the bottom of the movable box (305), and the sliders are slidably connected to the slide groove. The funnel (308) passes through the shell (1) and extends to the outside of the shell (1).

5. A waste separation device according to claim 1, characterized in that: A movable seat is installed on the outer surface of the sieve plate (309), and the bottom of the sliding rod (311) extends to the inside of the movable seat and is rotatably connected to the movable seat via a rotating shaft.

6. A waste separation device according to claim 1, characterized in that: A fixing ring is installed on the outer surface of the slide bar (311), the bottom of the fixing ring is fixedly connected to the top of the second spring (312), and the slide bar (311) is located directly below the second eccentric wheel (303).

7. A waste separation device according to claim 1, characterized in that: A feeding hole is provided at the top of the shell (1), four supporting columns are installed at the bottom of the shell (1), and a collecting box is provided at the bottom of the shell (1).

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