Adjustable caking screening device

Abstract

The utility model relates to the technical field of cement production, in particular to an adjustable caking screening device which comprises a device body, buffer supporting legs are installed at the bottom of the device body, a lifting assembly is embedded in one end of the device body, a screening assembly is installed at one end of the device body, a screen assembly is inserted into the screening assembly, and the screening assembly is connected with a screening device. The screen assembly is movably connected with the screening assembly through the quick connecting assembly. The device body comprises a shell, a feeding hopper is installed at the top of the shell, and a discharging opening is formed in one end of the shell. According to the improved caking screening device, the lifting assembly and the material blocking plate are additionally arranged, the mud block discharging speed can be adjusted, the situation that workers are hurt by some large mud blocks due to the too high discharging speed is avoided, the quick connecting assembly is additionally arranged, after work is finished, the screen assembly can be quickly disassembled, cleaning work is facilitated, and the working efficiency is improved. And the time cost is reduced, and the subsequent screening efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to an adjustable agglomeration screening device. Background Art

[0002] The industrial production of cement uses limestone and clay as the main raw materials, which are crushed, mixed and ground into raw materials. Then they are fed into cement kilns to be calcined into clinker, and the clinker is then ground with an appropriate amount of gypsum (sometimes mixed materials or admixtures).

[0003] Too much water can cause the particles in the concrete or mud to become too wet, causing them to stick together and form a lumpy structure. This usually happens during the mixing process. If the amount of water added exceeds the ideal ratio, the material will be too wet and difficult to disperse. If the cement, aggregate or other additives used are of poor quality, it may cause uneven particle size or structure in the concrete or mud, and these particles are more likely to clump together. If the concrete or mud is left to stand for too long after mixing before solidifying, it may also cause the particles inside it to clump together due to the effect of water. When the cement forms lumps, a screening device is needed to screen the lumps that need to be broken up to avoid wasting resources.

[0004] In the process of realizing the present invention, the inventors found that the existing technology has the following problems: 1. The general mud block screening device uses a filter screen during screening, and the filter screen is usually non-detachable or difficult to disassemble. If the material remaining on the filter screen is not cleaned, it will have a certain impact on the subsequent screening work; 2. When the general mud block screening device pours the mud blocks onto the filter screen for screening, the speed of pouring the mud blocks is usually uncontrollable. When some larger mud blocks are screened, the speed is too fast, causing the mud blocks to bounce up, which may cause harm to the staff and also cause a certain amount of resource waste. Utility Model Content

[0005] The purpose of the present invention is to provide an adjustable agglomeration screening device to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solution: an adjustable agglomeration screening device, comprising a device body, a buffer leg mounted on the bottom of the device body, a lifting assembly embedded in one end of the device body, a screening assembly mounted on one end of the device body, a screen assembly inserted into the interior of the screening assembly, and the screen assembly being movably connected to the screening assembly via a quick-connect assembly.

[0006] The device body comprises a shell, a feeding hopper is installed on the top of the shell, a discharge port is installed at one end of the shell, and a baffle is installed inside the shell.

[0007] Further preferably, the lifting assembly includes threaded rods embedded in both sides of the discharge port, the threaded rods are connected to the output shaft of the motor, a threaded collar is installed on the outside of the threaded rod, and a baffle is installed on the outside of the threaded collar.

[0008] Further preferably, the screening assembly includes a connecting frame installed at one end of the discharge port, side panels are installed on both sides of one end of the connecting frame, the two side panels are connected by a bottom plate, a first discharge plate is installed on the upper part of one end of the side panel, a second discharge plate is installed on the lower part of one end of the side panel, a buffer is installed on the inner side of the connecting frame, a first fixed block is installed at the center of the inner upper part of the side panel, a second fixed block is evenly installed horizontally on the inner middle part of the side panel, and a vibration motor is installed at the bottom of the bottom plate.

[0009] Further preferably, the screen assembly includes a support frame plugged into the inside of the side panel, a pull plate is installed at one end of the support frame, and a screen is installed on the inner side of the support frame.

[0010] Further preferably, the quick-connect assembly includes a sliding rod embedded in the first fixed block, a handle is installed at one end of the sliding rod, the sliding rod is embedded in the spring, a cross bar is installed at the other end of the sliding rod, and a connecting rod is evenly installed at one end of the cross bar.

[0011] More preferably, the baffle is configured to be inclined.

[0012] Further preferably, the buffer leg is composed of a fixed block and a return spring, wherein two fixed blocks are provided and the two fixed blocks are connected by a return spring, and the fixed block forms an elastic structure through the return spring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, a quick-connect component is added, so that the staff can quickly disassemble the screen component when the screening work is finished, so as to facilitate the cleaning of the screen component. At the same time, when the screen component is taken away, the bottom plate can also be cleaned. The installation after cleaning is also quite fast and convenient, which increases work efficiency and enhances the subsequent screening effect.

[0015] In the utility model, a lifting component and a baffle plate are added, which can control the discharge speed of mud blocks to a certain extent, reduce the occurrence of mud splashing, adjust the screening speed, increase the safety of workers and the versatility of the screening device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the screening component of the utility model;

[0020] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0021] Figure 6 This is a schematic diagram of the structure of the screen assembly of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the quick-connect assembly of the utility model;

[0023] Figure 8 For this utility model Figure 7 Enlarged structural diagram at point B in the middle.

[0024] In the figure: 1. Device body; 101. Housing; 102. Feed hopper; 103. Discharge port; 104. Baffle; 2. Buffer support leg; 3. Lifting assembly; 301. Threaded rod; 302. Motor; 303. Threaded collar; 304. Baffle plate; 4. Screening assembly; 401. Connecting frame; 402. Side plate; 403. Bottom plate; 404. First discharge plate; 405. Second discharge plate; 406. Buffer; 407. First fixed block; 408. Second fixed block; 409. Vibration motor; 5. Screen assembly; 501. Pull plate; 502. Support frame; 503. Screen; 6. Quick-connect assembly; 601. Slide rod; 602. Handle; 603. Spring; 604. Cross bar; 605. Connecting rod. DETAILED DESCRIPTION

[0025] 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 technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] See also Figures 1 to 8The utility model provides a technical solution: an adjustable agglomeration screening device, comprising a device body 1, a buffer support leg 2 is installed at the bottom of the device body 1, a lifting component 3 is embedded in one end of the device body 1, a screening component 4 is installed at one end of the device body 1, a screen component 5 is inserted into the interior of the screening component 4, and the screen component 5 is movably connected to the screening component 4 through a quick-connect component 6.

[0027] The device body 1 includes a shell 101 , a hopper 102 is installed on the top of the shell 101 , a discharge port 103 is installed at one end of the shell 101 , and a baffle 104 is installed inside the shell 101 .

[0028] In this embodiment, Figure 2 and Figure 3 As shown, the lifting assembly 3 includes a threaded rod 301 embedded in both sides of the discharge port 103, the threaded rod 301 is connected to the output shaft of the motor 302, and a threaded collar 303 is installed on the outside of the threaded rod 301, and a baffle plate 304 is installed on the outside of the threaded collar 303; through this design, the baffle plate 304 can adjust the opening and closing size of the discharge port 103, thereby realizing the discharge speed of the mud blocks, and at the same time has a certain regulating effect on the screening speed, avoiding the discharge speed and screening speed being too fast, resulting in mud blocks splashing and causing injuries to personnel, thereby increasing the safety of the staff and the versatility of the screening device.

[0029] In this embodiment, Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, the screening component 4 includes a connecting frame 401 installed at one end of the discharge port 103, and side panels 402 are installed on both sides of one end of the connecting frame 401. The two side panels 402 are connected by a bottom plate 403, and a first discharge plate 404 is installed on the upper part of one end of the side panel 402, and a second discharge plate 405 is installed on the lower part of one end of the side panel 402. A buffer member 406 is installed on the inner side of the connecting frame 401, and a first fixing block 407 is installed at the center of the inner upper part of the side panel 402, and a second fixing block 408 is evenly installed horizontally in the middle part of the inner side of the side panel 402. A vibration motor 409 is installed at the bottom of the bottom plate 403; through this design, the screening component 4 will not affect the device body 1 during vibration screening, and will not cause the device body 1 to be cheap, thereby increasing safety. At the same time, the first discharge plate 404 and the second discharge plate 405 are in different directions, so that the material after screening will not re-enter the mixing situation, thereby increasing the working efficiency of the screening device.

[0030] In this embodiment, Figure 4 and Figure 6As shown, the screen assembly 5 includes a support frame 502 inserted into the inside of the side panel 402, a pull plate 501 is installed at one end of the support frame 502, and a screen 503 is installed on the inner side of the support frame 502; through this design, the staff can easily pull out the screen assembly 5 to clean the screen assembly 5, and at the same time, the screen assembly 5 will not collapse during vibration screening, thereby increasing the working efficiency of the screening device.

[0031] In this embodiment, Figure 1 、 Figure 5 、 Figure 7 and Figure 8 As shown, the quick-connect assembly 6 includes a slide rod 601 embedded in the first fixed block 407, a handle 602 is installed at one end of the slide rod 601, the slide rod 601 is embedded in the spring 603, a cross bar 604 is installed at the other end of the slide rod 601, and a connecting rod 605 is evenly installed at one end of the cross bar 604; through this design, the staff can quickly install and disassemble the screen assembly 5, thereby cleaning the screen assembly 5, reducing labor costs while significantly improving the subsequent screening efficiency and effect.

[0032] In this embodiment, Figure 2 As shown, the baffle 104 is set to an inclined shape; through this design, the poured mud can be discharged smoothly, and the discharge port 103 will not be blocked due to the accumulation of mud, thereby increasing the screening efficiency of the mud.

[0033] In this embodiment, Figure 1 As shown, the buffer leg 2 is composed of a fixed block and a return spring, wherein there are two fixed blocks, and the two fixed blocks are connected by a return spring, and the fixed block forms an elastic structure through the return spring; through this design, the screening component 4 has a certain buffering effect when vibrating, and will not cause the screening component 4 to tip over during vibration screening, and will not affect the screening efficiency of the screening device, thereby increasing the safety of the staff when using the equipment and the production efficiency of vibration screening.

[0034] The use method and advantages of the utility model: When the adjustable agglomeration screening device is used, the working process is as follows:

[0035] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, first, the material is poured into the outer shell 101 through the feed hopper 102, and the material is discharged through the discharge port 103 through the baffle 104. Since the screening component 4 is set to an inclined shape, the material can be discharged onto the screening component 4, and the vibration motor 409 is turned on, and the screening component 4 will vibrate, and the material screening work is achieved by vibration. The mud block size of the material larger than the aperture of the screen 503 will fall onto the first discharge plate 404 after vibration and be discharged through the first discharge plate 404. The mud block size of the material smaller than the aperture of the screen 503 will pass through the screen 503 and fall into the bottom plate 403, and reach the second discharge plate 405 after vibration, and be discharged through the second discharge plate 405 to achieve the mud block screening work. When you want to control the screening speed, turn on the motor 302, the threaded rod 301 will rotate, and the threaded collar 303 will move vertically, thereby The material blocking plate 304 is driven to move in the vertical direction, and the size of the discharge port 103 is changed, thereby realizing the adjustment and control of the discharge speed and screening speed of the mud blocks. When the screening work is finished, the pull plate 501 is pulled, and the sliding rod 601 drives the spring 603 to contract, thereby moving the cross bar 604, so that the connecting rod 605 is separated from the slot of the second fixed block 408 and the support frame 502. At this time, the pull plate 501 is pulled, and the screen 503 and the support frame 502 are pulled out, so that the screen assembly 5 is quickly separated from the screening assembly 4, and the screen assembly 5 can be cleaned. Since the screen assembly 5 is separated from the screening assembly 4, the staff can also clean the bottom plate 403 at the same time to facilitate subsequent screening work. After cleaning, the screen assembly 5 can be quickly installed through the quick-connect assembly 6, thereby increasing work efficiency.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable agglomeration screening device, comprising a device body (1), characterized in that: A buffer leg (2) is installed at the bottom of the device body (1), a lifting assembly (3) is embedded in one end of the device body (1), a screening assembly (4) is installed at one end of the device body (1), a screen assembly (5) is inserted into the interior of the screening assembly (4), and the screen assembly (5) is movably connected to the screening assembly (4) via a quick-connect assembly (6); The device body (1) comprises a shell (101), a hopper (102) is installed on the top of the shell (101), a discharge port (103) is installed at one end of the shell (101), and a baffle (104) is installed inside the shell (101).

2. The adjustable agglomeration screening device according to claim 1, characterized in that: The lifting assembly (3) comprises a threaded rod (301) embedded in both sides of the discharge port (103), the threaded rod (301) is connected to the output shaft of the motor (302), a threaded collar (303) is installed on the outside of the threaded rod (301), and a material blocking plate (304) is installed on the outside of the threaded collar (303).

3. The adjustable agglomeration screening device according to claim 1, characterized in that: The screening assembly (4) comprises a connecting frame (401) installed at one end of the discharge port (103), side plates (402) are installed on both sides of one end of the connecting frame (401), the two side plates (402) are connected by a bottom plate (403), a first discharge plate (404) is installed on the upper part of one end of the side plate (402), a second discharge plate (405) is installed on the lower part of one end of the side plate (402), a buffer member (406) is installed on the inner side of the connecting frame (401), a first fixing block (407) is installed at the center of the inner upper part of the side plate (402), a second fixing block (408) is evenly installed horizontally at the inner middle part of the side plate (402), and a vibration motor (409) is installed at the bottom of the bottom plate (403).

4. The adjustable agglomeration screening device according to claim 1, characterized in that: The screen assembly (5) comprises a support frame (502) inserted into the inside of the side plate (402), a pull plate (501) is installed at one end of the support frame (502), and a screen (503) is installed on the inner side of the support frame (502).

5. The adjustable agglomeration screening device according to claim 1, characterized in that: The quick-connect assembly (6) includes a sliding rod (601) embedded in the first fixed block (407), a handle (602) is installed at one end of the sliding rod (601), the sliding rod (601) is embedded in the spring (603), a cross bar (604) is installed at the other end of the sliding rod (601), and a connecting rod (605) is evenly installed at one end of the cross bar (604).

6. The adjustable agglomeration screening device according to claim 1, characterized in that: The baffle (104) is configured to be inclined.

7. The adjustable agglomeration screening device according to claim 1, characterized in that: The buffer leg (2) is composed of a fixed block and a return spring, wherein two fixed blocks are provided and the two fixed blocks are connected via the return spring, and the fixed blocks form an elastic structure via the return spring.

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