Cat litter vibration screening device

Abstract

The utility model relates to the technical field of screening devices, in particular to a cat litter vibration screening device which comprises a supporting structure, spring dampers, a fixing frame and a screening structure, the inner wall of the middle of a support is fixedly connected with a first discharging groove, and the four corners of the top of the support are fixedly connected with the spring dampers; the tops of the four spring dampers are fixedly connected with a fixing frame, the front side of the screen plate is fixedly connected with a fixing plate, the fixing plate is slidably connected with the fixing frame, the left side of the screen plate is fixedly connected with a fixing rod, the fixing rod is slidably connected with a sliding rod, and the sliding rod is fixedly connected to the inner wall of the fixing frame. The front and rear ends of the fixed rod and the sliding rod are slidably connected with pin shafts, the right side of the sieve plate is fixedly connected with a sliding block of a sliding rail, and the sliding rail of the sliding rail is fixedly connected with the inner wall of a fixed frame. The screening structure is arranged, the screen plates can be rapidly mounted and dismounted, the screen plates with different hole diameters can be conveniently replaced, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to screening device technical field, concretely relates to a cat litter vibrating screening device. BACKGROUND

[0002] Cat litter is a granular object used by cat owners to bury feces and urine of the cat, has good water absorption, and is generally used together with a cat litter basin. A proper amount of cat litter is poured into the cat litter basin, and a trained cat will walk into the cat litter basin to excrete on it when needed. In the production process of cat litter, screening equipment is needed to screen and separate the cat litter, so as to remove fine sand, soil, stone blocks and iron fragments and other sundries mixed in the cat litter, so as to improve the quality of the cat litter.

[0003] However, the existing vibrating screening device often does not have a screen plate that is convenient to replace. The cat litter is usually mixed with sand of different diameters. The existing vibrating screening device is time-consuming and laborious to replace the screen plate, is not convenient to operate, and reduces the production efficiency. Therefore, there is an urgent need for a cat litter vibrating screening device to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a cat litter vibrating screening device to solve the problem that the existing vibrating screening device often does not have a screen plate that is convenient to replace, and the cat litter is usually mixed with sand of different diameters.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cat litter vibrating screening device, comprising a support structure, a spring damper, a fixed frame and a screening structure, the support structure comprises a support, the middle inner wall of the support is fixedly connected with a discharge chute one, the top corners of the support are all fixedly connected with spring dampers, the top of the four spring dampers is fixedly connected with a fixed frame, the screening structure comprises a screen plate, the front side of the screen plate is fixedly connected with a fixed plate, the fixed plate is slidingly connected with the fixed frame, the left side of the screen plate is fixedly connected with a fixed rod, the fixed rod is slidingly connected with a sliding rod, the sliding rod is fixedly connected with the inner wall of the fixed frame, the front and rear ends of the fixed rod and the sliding rod are all slidingly connected with a pin shaft, the right side of the screen plate is fixedly connected with the sliding block of a sliding rail, and the sliding rail of the sliding rail is fixedly connected with the inner wall of the fixed frame.

[0006] Preferably, the bottom of the support is fixedly connected with four supporting legs, the bottom of the supporting leg is fixedly connected with a rubber pad, and the bottom of the rubber pad is provided with uneven patterns.

[0007] Preferably, the left end of the fixed frame is fixedly connected with a feeding chute, and the right end of the fixed frame is fixedly connected with a discharge chute two.

[0008] Preferably, a connecting plate is fixedly connected to the top of the fixed frame, and a vibrating screen is fixedly connected to the top of the connecting plate.

[0009] Preferably, the vibrating screen is controlled by a console and is connected to an external power source.

[0010] Preferably, a handle is fixedly connected to the front side of the fixing plate, and the surface of the handle is provided with an anti-slip coating.

[0011] Preferably, the top of the pin is provided with a pull ring, and the bottom of the pin is engaged with a pin.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This cat litter vibrating screening device is equipped with a screening structure. When it is necessary to replace the screen plate with a different aperture, the pin of the pin shaft is pulled out, so that the pin shaft is no longer fixed in the position of the fixing rod. Pulling the handle causes the handle to move the screen plate forward. The screen plate slides along the sliding rod and the slide rail, and the screen plate can be pulled out. The screening structure allows for quick installation and disassembly of the screen plate, which is convenient for replacing screen plates with different apertures, improves operating efficiency, and is easy to use.

[0014] 2. This cat litter vibrating screening device is equipped with a support structure and a spring damper. The spring damper can absorb the vibration of the fixed frame and prevent the vibration of the fixed frame from affecting the stability of the support structure. The rubber pad can increase the friction between the support legs and the ground. The uneven pattern can increase the contact area between the rubber pad and the ground, improving the stability during support. The support structure and spring damper can maintain the stability of the equipment during operation, prevent the equipment from shaking during operation, improve the service life of the equipment, and facilitate use. Attached Figure Description

[0015] Figure 1 This is a front perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram illustrating the use of this utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the support structure of this utility model;

[0019] Figure 5 This is an exploded view of the screening structure of this utility model.

[0020] In the figure: 1, support structure; 11, support; 12, support leg; 13, rubber pad; 14, discharge chute one; 2, spring damper; 3, fixed frame; 31, feed chute; 32, discharge chute two; 33, connecting plate; 34, vibrating screen; 4, screening structure; 41, screen plate; 42, fixed plate; 43, handle; 44, fixed rod; 45, sliding rod; 46, pin shaft; 47, sliding rail. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model: a cat litter vibrating screening device, including support structure 1, spring damper 2, fixed frame 3 and screening structure 4, support structure 1 includes support 11, the middle inner wall of support 11 is fixedly connected with discharge chute one 14, the top of support 11 is fixedly connected with spring damper 2 at four corners, the top of four spring dampers 2 is fixedly connected with fixed frame 3, screening structure 4 includes screen plate 41, the front side of screen plate 41 is fixedly connected with fixed plate 42, fixed plate 42 is slidingly connected with fixed frame 3, the left side of screen plate 41 is fixedly connected with fixed rod 44, fixed rod 44 is slidingly connected with sliding rod 45, sliding rod 45 is fixedly connected with the inner wall of fixed frame 3, the front and back ends of fixed rod 44 and sliding rod 45 are slidingly connected with pin shaft 46, the right side of screen plate 41 is fixedly connected with the sliding block of sliding rail 47, the sliding rail of sliding rail 47 is fixedly connected with the inner wall of fixed frame 3, through support structure 1 and spring damper 2, the stability during equipment operation can be kept, the equipment operation is prevented from shaking, the service life of the equipment is improved, through screening structure 4, screen plate 41 can be quickly installed and disassembled, it is convenient to replace screen plate 41 of different aperture, and the operation efficiency is improved.

[0023] Further, the bottom of support 11 is fixedly connected with four support legs 12, the bottom of support leg 12 is fixedly connected with rubber pad 13, the bottom of rubber pad 13 is provided with uneven patterns, through rubber pad 13, the friction between support leg 12 and the ground can be increased, through uneven patterns, the contact area between rubber pad 13 and the ground can be increased, and the stability during support is improved.

[0024] Further, the left end of fixed frame 3 is fixedly connected with feed chute 31, the right end of fixed frame 3 is fixedly connected with discharge chute two 32, cat litter is poured on feed chute 31, cat litter enters fixed frame 3 through feed chute 31, and cat litter not screened is discharged through discharge chute two 32.

[0025] Further, the top of the fixed frame 3 is fixedly connected with a connecting plate 33, the top of the connecting plate 33 is fixedly connected with a vibrating screen 34, the vibrating screen 34 is opened, the vibrating screen 34 drives the fixed frame 3 to vibrate, the fixed frame 3 drives the sieve plate 41 to vibrate, the vibrating screen 34 is controlled by a control console, the vibrating screen 34 is connected with an external power supply, the opening and closing of the vibrating screen 34 are controlled by the control console, and the vibrating screen 34 is powered by the external power supply.

[0026] Further, the front side of the fixed plate 42 is fixedly connected with a handle 43, the surface of the handle 43 is provided with an anti-skid coating, the anti-skid coating prevents slipping when holding the handle 43, the handle 43 is pulled, the handle 43 drives the sieve plate 41 to move forward, the sieve plate 41 slides along the sliding rod 45 and the sliding rail 47, and the sieve plate 41 can be pulled out.

[0027] Further, the top of the pin shaft 46 is provided with a pull ring, the bottom of the pin shaft 46 is clamped with a pin, the pin of the pin shaft 46 is pulled out, the pull ring of the pin shaft 46 is pulled to pull out the pin shaft 46, and the pin shaft 46 no longer fixes the position of the fixed rod 44.

[0028] Working principle:

[0029] In use, the vibrating screen 34 is opened, the vibrating screen 34 drives the fixed frame 3 to vibrate, the fixed frame 3 drives the sieve plate 41 to vibrate, the cat litter is poured on the feeding chute 31, the cat litter enters the fixed frame 3 through the feeding chute 31, the cat litter is screened through the sieve plate 41, the screened cat litter falls through the sieve plate 41, and the un-screened cat litter is discharged through the discharge chute two 32, the vibration of the fixed frame 3 can be absorbed by the spring damper 2, the vibration of the fixed frame 3 can prevent the stability of the support structure 1, the friction between the support leg 12 and the ground can be increased by the rubber pad 13, the contact area between the rubber pad 13 and the ground can be increased by the uneven pattern, the stability during support can be improved, the stability during operation of the equipment can be maintained by the support structure 1 and the spring damper 2, the equipment during operation can be prevented from shaking, the service life of the equipment is improved, and use is facilitated.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A cat litter vibration screening device, comprising a support structure (1), a spring damper (2), a fixed frame (3), and a screening structure (4), characterized in that: The support structure (1) includes a bracket (11), the middle inner wall of the bracket (11) is fixedly connected to a discharge trough (14), the top four corners of the bracket (11) are fixedly connected to spring dampers (2), the top of the four spring dampers (2) are fixedly connected to a fixed frame (3), the screening structure (4) includes a screen plate (41), the front side of the screen plate (41) is fixedly connected to a fixed plate (42), the fixed plate (42) is slidably connected to the fixed frame (3), the left side of the screen plate (41) is fixedly connected to a fixed rod (44), the fixed rod (44) is slidably connected to a sliding rod (45), the sliding rod (45) is fixedly connected to the inner wall of the fixed frame (3), the front and rear ends of the fixed rod (44) and the sliding rod (45) are slidably connected to pins (46), the right side of the screen plate (41) is fixedly connected to a slider of a slide rail (47), and the slide rail (47) is fixedly connected to the inner wall of the fixed frame (3).

2. The cat litter vibrating screening device according to claim 1, characterized in that: The bottom of the bracket (11) is fixedly connected to four support legs (12), and the bottom of the support legs (12) is fixedly connected to a rubber pad (13). The bottom of the rubber pad (13) is provided with an uneven pattern.

3. The cat litter vibrating screening device according to claim 1, characterized in that: The left end of the fixed frame (3) is fixedly connected to the feed chute (31), and the right end of the fixed frame (3) is fixedly connected to the discharge chute (32).

4. The cat litter vibration screening device according to claim 1, characterized in that: The top of the fixed frame (3) is fixedly connected to the connecting plate (33), and the top of the connecting plate (33) is fixedly connected to the vibrating screen (34).

5. The cat litter vibrating screening device according to claim 4, characterized in that: The vibrating screen (34) is controlled by a console and is connected to an external power source.

6. The cat litter vibrating screening device according to claim 1, characterized in that: The front side of the fixing plate (42) is fixedly connected to the handle (43), and the surface of the handle (43) is provided with an anti-slip coating.

7. The cat litter vibrating screening device according to claim 1, characterized in that: The top of the pin (46) is provided with a pull ring, and the bottom of the pin (46) is engaged with a pin.

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