Multi-section discharging mechanism with sorting function

Abstract

The utility model relates to the field of discharging mechanisms, in particular to a multi-section discharging mechanism with a sorting function, which comprises a feeding hopper, a sorting box and a supporting bottom box, the bottom end of the feeding hopper is linearly communicated with the two sets of sorting boxes used for sorting materials and discharging needed materials, the set of sorting boxes at the bottommost end is communicated with the supporting bottom box used for collecting the materials and providing supporting force for the whole mechanism, and the sorting filter plates are obliquely installed in the sorting boxes in a penetrating mode. A filter screen of the required specification is embedded in the sorting filter plate, a first-stage handle is installed at the end, close to the top end of the sorting box, of the sorting filter plate, the two sets of sorting boxes are arranged, sorting filter plates of different specifications can be installed in different sorting boxes according to actual production requirements, and multi-layer and multi-specification screening of materials is achieved; and the high-frequency vibration generated when the vibration motor works accelerates the speed that the materials meeting the specification of the filter screen penetrate through the screen and are discharged from the discharge port.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of discharge mechanism, especially multi -section discharge mechanism with sorting function. BACKGROUND

[0002] Multi -section discharge mechanism with sorting function is a kind of mechanical equipment for classifying and screening material and realizing multi -section discharge, and it can be widely applied in the material processing process of chemical industry, building material, food, pharmaceutical industry, etc., and can improve production efficiency, ensure product quality, reduce labor intensity, etc.

[0003] In the current material processing flow, the discharge mechanism often only has the simple discharge function, and sorting often needs subsequent devices to sort, and from the production efficiency point of view, due to the lack of screening ability, all materials are discharged uniformly without difference, and subsequent independent screening process may be additionally added to screen and classify materials, which undoubtedly prolongs the time of the entire production process, increases the running time of equipment and the input cost of manpower and material resources, and makes the output efficiency in unit time greatly discounted.

[0004] Therefore, in view of the above problems in the current material processing flow, the discharge mechanism only discharges, has no screening function, and subsequent devices need to be additionally arranged for sorting, due to the lack of screening ability, the materials are discharged uniformly, an additional screening process is needed, the process time is prolonged, the equipment operation, manpower and material resources are increased, and the output efficiency per unit time is reduced, a multi -section discharge mechanism with sorting function can be designed by arranging two groups of sorting boxes, different specifications of sorting filter plates can be installed in different sorting boxes according to actual production requirements, multi -level and multi -specification screening of materials is realized, and the fine degree of material sorting is further improved, and the high-frequency vibration generated by the vibration motor when working makes the materials in loose state on the sorting filter plate, and the speed of the materials meeting the filter screen specifications through the screen from the discharge port is accelerated. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the problems in the current material processing flow, the discharge mechanism only discharges, has no screening function, and subsequent devices need to be additionally arranged for sorting, due to the lack of screening ability, the materials are discharged uniformly, an additional screening process is needed, the process time is prolonged, the equipment operation, manpower and material resources are increased, and the output efficiency per unit time is reduced.

[0006] The utility model discloses a technical scheme for a multi-section discharging mechanism with a sorting function, comprising a feed hopper, a sorting box and a supporting bottom box.

[0007] Preferably, the material is first poured into the feed hopper. Due to the effect of gravity, the material slides down the inner wall of the feed hopper and evenly enters the two groups of sorting boxes in linear communication therewith. When the material enters the sorting box, it falls on the sorting filter plate installed obliquely. Since the sorting filter plate has a filter screen of a specific specification embedded therein, the material meeting the aperture size of the filter screen will pass through the filter screen, slide down along the inclined direction of the sorting filter plate and be discharged through the corresponding discharge port of the sorting box, thus achieving the preliminary sorting function. The larger particle material that does not meet the aperture requirement of the filter screen will remain on the sorting filter plate. With the continuous entry of subsequent material, the larger particle material will continue to move forward in the sorting box until it reaches the next sorting link or is finally collected in the supporting bottom box connected at the bottom end.

[0008] Preferably, a filter plate sliding groove is formed through the end of the sorting filter plate close to the top end of the sorting box, and a discharge port is formed through the end of the sorting filter plate close to the bottom end of the sorting box. A vibration motor is fixedly installed at the center of both sides of the sorting box.

[0009] Preferably, a first discharge sliding plate and a second discharge sliding plate are fixedly installed at the side of each of the two groups of sorting boxes corresponding to the discharge port.

[0010] Preferably, a plurality of first damping columns are installed at the bottom end of each of the first discharge sliding plate and the second discharge sliding plate. A connecting block is installed at the top end of the first damping column at the bottom end of the first discharge sliding plate. A damping spring is sleeved outside the first damping column. A damping bottom pad is welded and installed at the bottom end of the first damping column.

[0011] Preferably, a sealing connection ring is sleeved at the top end and the bottom end of the sorting box. A plurality of threaded connection holes are formed through the sealing connection ring around. A Teflon coating is applied to the surface of each of the first discharge sliding plate and the second discharge sliding plate.

[0012] Preferably, an installation table is symmetrically installed at both sides of the supporting bottom box. A second damping column is installed at the center of the bottom end of the installation table. A fixed plate is fixedly installed at the bottom end of the second damping column. Threaded fixing holes are symmetrically formed through the top end of the fixed plate.

[0013] Preferably, a storage sliding groove is formed outside the supporting bottom box. A storage box is installed in the storage sliding groove. A second handle is fixedly installed outside the storage box.

[0014] The beneficial effects of this utility model are as follows: A vibrating motor is fixedly installed at the center of both sides of the sorting box. A sorting filter plate with a specific size filter screen runs obliquely through the inside. A filter plate sliding groove is provided near the top of the sorting box to facilitate the installation and removal of the filter plate. A discharge port is opened at the bottom. The high-frequency vibration generated by the vibrating motor during operation loosens the material on the sorting filter plate, accelerating the speed at which material conforming to the filter screen specifications passes through the screen and is discharged from the discharge port. This avoids material clogging of the screen, improves sorting efficiency and accuracy, and compared to traditional static screening methods, it can handle a larger amount of material with more stable and reliable screening results. The two-group sorting box configuration allows for adjustments based on actual needs. To meet production needs, different specifications of sorting filter plates are installed in different sorting boxes to achieve multi-level and multi-specification screening of materials, further improving the fineness of material sorting and meeting the production process requirements with high material quality. Traditional single screening process cannot achieve such fine material grading in one operation. Primary and secondary discharge slide plates are installed at the corresponding outlet positions of the sorting box. Their surfaces are coated with Teflon, which greatly reduces the friction between the material and the slide plate, allowing the material to slide quickly and smoothly to the designated position, reducing the accumulation and jamming of material during the discharge process. Attached Figure Description

[0015] Fig. 1 The diagram shown is a schematic representation of the overall structure of the multi-stage discharge mechanism with sorting function of this utility model.

[0016] Fig. 2 The diagram shown is a schematic representation of the sorting box structure of the multi-segment discharge mechanism with sorting function of this utility model.

[0017] Fig. 3 The diagram shown is a schematic of the supporting base structure of the multi-segment discharge mechanism with sorting function of this utility model.

[0018] Fig. 4 The diagram shown is an exploded view of the sorting box of the multi-segment discharge mechanism with sorting function of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Feed hopper; 2. Sorting box; 3. Support base box; 201. Vibration motor; 202. Sealing connecting ring; 203. Threaded connection hole; 204. Primary discharge slide plate; 205. Secondary discharge slide plate; 206. Primary shock absorber column; 207. Shock absorber pad; 208. Connecting block; 209. Discharge port; 210. Sorting filter plate; 211. Primary handle; 212. Teflon coating; 301. Mounting platform; 302. Secondary shock absorber column; 303. Fixing plate; 304. Storage box; 305. Secondary handle; 306. Storage chute. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figs. 1-4 This utility model provides an embodiment of a multi-stage discharge mechanism with sorting function, including a feeding hopper 1, a sorting box 2, and a supporting base box 3. Two sets of sorting boxes 2 are linearly connected to the bottom of the feeding hopper 1 for sorting materials and discharging the required materials. The bottommost set of sorting boxes 2 is connected to the supporting base box 3 for collecting materials and providing support to the overall mechanism. A sorting filter plate 210 is obliquely installed inside the sorting box 2, and a filter screen of the required specifications is embedded inside the sorting filter plate 210. A primary handle 211 is installed at one end of the sorting filter plate 210 near the top of the sorting box 2. The material is first poured into the feeding hopper 1. Due to gravity, the material slides down the inner wall of the feeding hopper 1 and is evenly fed into the hopper. The material enters the two linearly connected sorting boxes 2. After entering the sorting box 2, it falls onto the inclined through-mounted sorting filter plate 210. Since the sorting filter plate 210 is embedded with a filter screen of a specific size, the material that meets the filter screen aperture size will pass through the filter screen, slide down along the inclined direction of the sorting filter plate 210, and be discharged through the corresponding discharge port 209 of the sorting box 2, thus realizing the preliminary sorting function. The larger particles that do not meet the filter screen aperture size requirements will remain on the sorting filter plate 210. As subsequent materials continue to enter, these larger particles will continue to move forward in the sorting box 2 until they reach the next sorting stage or finally fall into the bottom support box 3 for collection.

[0022] Please see Figs. 1-4In this embodiment, a filter plate groove is formed through one end of the sorting filter plate 210 near the top of the sorting box 2, and a discharge port 209 is formed through one end of the sorting filter plate 210 near the bottom of the sorting box 2. Vibration motors 201 are fixedly installed at the center of both sides of the sorting box 2. These vibration motors 201 generate high-frequency vibrations. When material falls onto the sorting filter plate 210, the vibration of the vibration motors 201 is transmitted to the sorting filter plate 210 and the material, causing the material to be in a state of continuous jumping and loosening on the filter plate. This prevents the material from agglomerating or clogging the filter mesh, which would affect the sorting effect. This vibration accelerates the speed at which the material passes through the filter mesh, allowing materials that conform to the filter mesh aperture to pass through more quickly and efficiently. The filter screen is thoroughly cleaned, thereby improving the efficiency and accuracy of sorting and reducing inaccurate sorting caused by material accumulation or stillness on the filter plate. One primary discharge slide plate 204 and the other secondary discharge slide plate 205 are fixedly installed on one side of the two sorting boxes 2, corresponding to the discharge port 209. The setting of the primary discharge slide plate 204 and the secondary discharge slide plate 205 allows the materials discharged from the discharge ports 209 of different sorting boxes 2 to be accurately diverted according to the preset path. By reasonably designing the angle and length of the slide plate, it can be ensured that the materials that meet the corresponding specifications after screening can accurately slide into the specific collection area, avoiding the confusion of materials of different specifications during the discharge process, and realizing the efficient classification and collection of materials.

[0023] Please see Figs. 1-3 In this embodiment, multiple sets of primary shock-absorbing columns 206 are installed at the bottom of both the primary discharge slide plate 204 and the secondary discharge slide plate 205. A connecting block 208 is installed between the bottom of the primary discharge slide plate 204 and the top of the primary shock-absorbing column 206. A shock-absorbing spring is sleeved on the outside of each primary shock-absorbing column 206, and a shock-absorbing pad 207 is welded to the bottom of each primary shock-absorbing column 206. These multiple sets of primary shock-absorbing columns 206 provide stable support for the primary discharge slide plate 204 and the secondary discharge slide plate 205, enabling them to withstand the weight and impact force generated by the material during its descent. This prevents the slide plate from deforming, bending, or even breaking due to uneven or excessive force, ensuring the structural integrity and stability of the discharge slide plate during long-term use. Qualitative analysis ensures smooth and accurate material discharge, reduces material blockage or spillage caused by slide plate structure problems, and improves the reliability and service life of the entire discharge mechanism. Sealing rings 202 are fitted at both the top and bottom of the sorting box 2. Multiple sets of threaded connection holes 203 are drilled around the sealing rings 202. The surfaces of the primary discharge slide plate 204 and the secondary discharge slide plate 205 are coated with Teflon 212. The sealing rings 202, fitted at the top and bottom of the sorting box 2, effectively fill any gaps that may exist when the sorting box 2 is connected to other components, preventing material leakage during the sorting process and ensuring a closed operating environment for the material within the sorting box 2.

[0024] Please see Figs. 2-4 In this embodiment, mounting platforms 301 are symmetrically installed on both sides of the support base box 3. Secondary damping columns 302 are installed at the center of the bottom of each mounting platform 301. Fixing plates 303 are fixedly installed at the bottom of each secondary damping column 302. Threaded fixing holes are symmetrically opened through the top of each fixing plate 303. The secondary damping columns 302 effectively buffer the vibration generated during the operation of the entire multi-stage discharge mechanism. When the vibration motors 201 on both sides of the sorting box 2 operate, they will cause certain vibrations in the equipment. If these vibrations are directly transmitted to the ground or mounting foundation, they may cause the equipment to loosen or shift, or even adversely affect other surrounding equipment or buildings. The secondary damping columns 302 can absorb and dissipate this vibration energy, reducing... The transmission of vibration to the outside makes the equipment run more smoothly, improving its stability and reliability. The support base box 3 has a material storage chute 306 on its outside, and a material storage box 304 is installed inside the material storage chute 306. A secondary handle 305 is fixedly installed on the outside of the material storage box 304. The material storage box 304 is installed in the material storage chute 306 of the support base box 3, providing a centralized collection container for the materials discharged from each discharge port 209 after sorting. Materials of different specifications are sorted by the sorting box 2 and guided by the corresponding discharge slide plate, and finally fall into the material storage box 304. This facilitates the unified management and subsequent processing of the sorted materials, avoids the materials from being scattered everywhere, makes the production site more tidy and orderly, and improves the convenience and standardization of material management.

[0025] During operation, the material is first poured into the feed hopper 1. Under the action of gravity, the material slides down the inner wall of the feed hopper 1 and enters evenly into the two linearly connected sorting boxes 2, initiating the entire sorting and discharge process. The material entering the sorting boxes 2 falls onto the inclined through-type sorting filter plates 210. At this time, the vibration motors 201 installed at the center of both sides of the sorting boxes 2 start working, generating high-frequency vibration. This vibration is transmitted to the sorting filter plates 210 and the material, causing the material to be in a state of continuous jumping and loosening on the filter plates, preventing material agglomeration or clogging of the filter screen. Because the sorting filter plates 210 have a filter screen of a specific size embedded inside, under the combined action of vibration and the material's own gravity, Material that fits the filter screen aperture will pass through the filter screen and slide downwards along the inclined direction of the sorting filter plate 210, eventually being discharged through the discharge port 209, which is opened through one end of the sorting filter plate 210 near the bottom. Larger particles that do not meet the filter screen aperture requirements will remain on the sorting filter plate 210. As more material enters, these larger particles will continue to move forward in the sorting box 2, awaiting further sorting or eventually falling into the support box 3 connected at the bottom for collection. The material discharged from the discharge port 209 will fall onto the primary discharge slide plate 204 and the secondary discharge slide plate 205, which are corresponding to the two sorting boxes 2 on one side. The surfaces of these two discharge slide plates are coated with Teflon. The coating 212, due to its extremely low coefficient of friction, allows materials to slide smoothly on the slide plate, quickly and stably descending along the slope direction. Multiple sets of primary shock-absorbing columns 206 installed at the bottom of the primary discharge slide plate 204 and the secondary discharge slide plate 205 provide stable support for the slide plate, ensuring its structural stability. The shock-absorbing springs fitted outside the primary shock-absorbing columns 206 and the shock-absorbing pads 207 welded to the bottom effectively absorb and buffer the impact force generated on the slide plate during material descent, preventing damage due to frequent impacts. This also reduces vibration and noise generated during equipment operation. The mounting platforms 301 symmetrically installed on both sides of the support base box 3, along with the secondary shock-absorbing columns 302 and fixing plates 3 at their bottom ends, further contribute to the stability. The combined action of the 03 components provides stable support for the entire multi-stage discharge mechanism and further buffers the vibration generated during equipment operation, reducing the transmission of vibration to the ground or installation foundation, ensuring smooth equipment operation, and protecting the various components of the equipment, extending their service life. After sorting and being guided by the discharge slide plate, the material will eventually fall into the storage box 304 installed in the storage chute 306 opened on the outside of the support base box 3 for centralized collection. When it is necessary to process, transfer or check the material in the storage box 304, the operator can easily pull the storage box 304 out along the storage chute 306 by holding the secondary handle 305 on the outside of the storage box 304. The operation is convenient and facilitates subsequent material management.

[0026] Through the above steps, the material is first poured into the feed hopper 1. Due to gravity, the material slides down the inner wall of the feed hopper 1 and enters evenly into the two sorting boxes 2 that are linearly connected to it. When the material enters the sorting box 2, it falls onto the sorting filter plate 210 that is installed obliquely through it. Since the sorting filter plate 210 has a filter screen of a specific size embedded inside, the material that meets the size of the filter screen aperture will pass through the filter screen, slide down along the inclined direction of the sorting filter plate 210, and be discharged through the corresponding discharge port 209 of the sorting box 2, thus realizing the preliminary sorting function. The larger particles that do not meet the size requirements of the filter screen aperture will remain on the sorting filter plate 210. As subsequent materials continue to enter, these larger particles will continue to move forward in the sorting box 2 until they reach the next sorting stage or finally fall into the support box 3 connected at the bottom for collection.

Claims

1. A multi-stage discharge mechanism with sorting function, comprising a feed hopper (1); characterized in that: It also includes a sorting box (2) and a support base box (3); the bottom of the feed hopper (1) is linearly connected to two sets of sorting boxes (2) for sorting materials and discharging the required materials. The bottom set of sorting boxes (2) is connected to a support base box (3) for collecting materials and providing support for the overall mechanism. The sorting box (2) is obliquely connected to a sorting filter plate (210). The sorting filter plate (210) is embedded with a filter screen of the required specifications. A first-stage handle (211) is installed at one end of the sorting filter plate (210) near the top of the sorting box (2).

2. The multi-stage discharge mechanism with sorting function according to claim 1, characterized in that: A filter plate groove is provided through one end of the sorting filter plate (210) near the top of the sorting box (2), and a discharge port (209) is provided through one end of the sorting filter plate (210) near the bottom of the sorting box (2). Vibration motors (201) are fixedly installed at the center of both sides of the sorting box (2).

3. The multi-stage discharge mechanism with sorting function according to claim 2, characterized in that: One primary discharge slide plate (204) and the other secondary discharge slide plate (205) are fixedly installed on one side of the two sorting boxes (2) at the corresponding position of the discharge port (209).

4. The multi-stage discharge mechanism with sorting function according to claim 3, characterized in that: Multiple sets of primary shock absorber columns (206) are installed at the bottom of both the primary discharge slide plate (204) and the secondary discharge slide plate (205). A connecting block (208) is installed between the bottom of the primary discharge slide plate (204) and the top of the primary shock absorber column (206). A shock absorber spring is sleeved on the outside of the primary shock absorber column (206). A shock absorber pad (207) is welded to the bottom of each primary shock absorber column (206).

5. The multi-stage discharge mechanism with sorting function according to claim 4, characterized in that: The top and bottom of the sorting box (2) are fitted with sealing connecting rings (202). Multiple sets of threaded connecting holes (203) are opened around the sealing connecting rings (202). The surfaces of the primary discharge slide plate (204) and the secondary discharge slide plate (205) are coated with Teflon coating (212).

6. The multi-stage discharge mechanism with sorting function according to claim 1, characterized in that: The support base box (3) is symmetrically equipped with mounting platforms (301) on both sides. The mounting platforms (301) are equipped with secondary shock absorber columns (302) at the center of the bottom end. The bottom end of the secondary shock absorber columns (302) is fixedly equipped with fixing plates (303). The top of the fixing plates (303) is symmetrically provided with threaded fixing holes.

7. The multi-stage discharge mechanism with sorting function according to claim 1, characterized in that: The support base box (3) has a material storage chute (306) on the outside, a material storage box (304) is installed inside the material storage chute (306), and a secondary handle (305) is fixedly installed on the outside of the material storage box (304).

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