Impurity separation equipment

Abstract

The utility model relates to the field of impurity separation equipment, and discloses impurity separation equipment which comprises a supporting mechanism, the supporting mechanism comprises a shell, a plurality of telescopic rods are arranged at the position, close to the edge, of the upper end of the bottom of the shell, and supporting rings are arranged between the upper ends of the telescopic rods. A plurality of fixing clamping blocks are fixedly arranged at the position, close to the edge, of the upper end of the supporting ring, a vibration screening mechanism is slidably arranged in the supporting mechanism in a clamped mode and comprises a bearing disc, and sliding clamping blocks are slidably arranged in a plurality of grooves, close to the edge, of the bearing disc in a clamped mode. The device is assembled in three layers, the assembling mode is simple and easy to operate, the internal structure and the filter plate can be cleaned and maintained more conveniently, the separation efficiency is guaranteed, meanwhile, centrifugal screening and vibration screening can be achieved only through one motor inside, excessive accumulation on the surface of the filter plate can be prevented, and the filtering efficiency is improved. The separation and purification efficiency is improved by reasonably utilizing energy.

Description

TECHNICAL FIELD

[0001] The utility model relates to impurity separation equipment field especially, and it is an impurity separation equipment. BACKGROUND

[0002] Impurity separation equipment is widely used in various industrial production processes, especially in the fields of food, pharmaceutical, chemical industry, mining, etc. In order to improve purity and food safety, impurity separation is an indispensable step when producing N-acetylneuraminic acid, bovine collagen peptide powder, mulberry powder, sorbitol, microcrystalline cellulose and other powdery substances.

[0003] Many existing impurity separation equipment usually adopts filtering and screening when separating. When the powder to be purified is poured into the feeding port, the vertical screening method may cause uneven separation of the powder with poor flowability due to the interaction between particles. Once the powder is excessively accumulated on the filter plate, it is difficult to improve the filtering efficiency by using small-amplitude high-frequency vibration. Moreover, many devices cannot conveniently take out the filter plate for cleaning after long-term use, which seriously affects the ability of filtering and separating impurities.

[0004] Therefore, the technical personnel in the art provide an impurity separation equipment to solve the problems in the background. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art and provides an impurity separation equipment. The device is assembled in three layers, and the assembly method is simple and easy to operate, which can conveniently clean and maintain the internal structure and filter plate, ensure the separation efficiency, and prevent excessive accumulation on the surface of the filter plate. The device can reasonably utilize energy and improve the separation and purification efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: an impurity separation equipment, including support mechanism, the support mechanism includes the shell, the shell bottom upper end near the edge place is provided with a plurality of telescopic links, a plurality of telescopic links upper end between setting up the support ring, the support ring upper end near the edge place fixed setting up a plurality of fixed clamping blocks;

[0007] The support mechanism is internally connected and slidably provided with a vibration screening mechanism, the vibration screening mechanism includes a receiving disc, a plurality of grooves near the edge of the receiving disc are slidably provided with a sliding clamping block, the receiving disc is internally connected and provided with a fine filter plate, the fine filter plate is rotatably provided with a rotating mechanism at the upper and lower ends, a plurality of rotating rods are rotatably provided on the outer side of the upper end of the receiving disc, a rotating disc is rotatably provided at the end of the plurality of rotating rods away from the receiving disc, and a limiting block is fixedly provided on the inner side of the two rotating discs.

[0008] The upper end of the supporting mechanism is provided with a centrifugal screening mechanism, the centrifugal screening mechanism comprises a top cover and two side bevel gear rods, a motor is arranged at the upper end of the top cover and near the center, a main rotating shaft is fixedly arranged at the output end of the motor, a main bevel gear is fixedly sleeved on the upper part of the main rotating shaft, limiting plug blocks are fixedly arranged on the outer sides of the two side bevel gear rods, a primary screen filter disc is fixedly sleeved on the lower part of the main bevel gear on the main rotating shaft, and a cross plug block is fixedly arranged at the lower end of the main rotating shaft.

[0009] Further, a plurality of upper scraping rods are fixedly arranged at the lower end of the top cover, and the lower ends of the plurality of upper scraping rods are kept at a small distance from the upper surface of the primary screen filter disc.

[0010] Further, mounting blocks are fixedly arranged at the two sides of the lower end of the top cover, and the two side bevel gear rods are rotatably arranged in the mounting blocks.

[0011] Further, bevel gears are fixedly arranged on the inner sides of the two side bevel gear rods, and the bevel gears of the side bevel gear rods are in meshing connection with the main bevel gear.

[0012] Further, a feeding port is arranged through the top and bottom ends of the top cover and behind the motor, and the feeding port is located above the primary screen filter disc.

[0013] Further, a cross groove is formed in the central part of the rotating mechanism, the size of the cross groove is consistent with the size of the cross plug block, and the edge of the rotating mechanism is an arc-shaped plate.

[0014] Further, the sizes of the grooves in the two limiting blocks are consistent with the size of the limiting plug block, and the upper ends of the two rotating rods are rotatably arranged at the lower center of the adjacent rotating disc.

[0015] Further, a discharging port is fixedly arranged at the lower end of the supporting mechanism and near the center, and a plurality of supporting columns are fixedly arranged at the edge of the lower end of the supporting mechanism.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1.The utility model proposes a kind of impurity separation equipment, the device can add the powder to be purified and separated by feed inlet when using, powder will enter primary sieve filter disc, primary sieve filter disc rotates with motor driven main shaft rotation, powder can be dispersed in all parts of primary sieve filter disc under the action of centrifugal rotation, under the condition of preliminary separation larger impurities, the powder of primary sieve will fall on fine separation filter plate, since two limit inserts are inserted into the limit block on corresponding rotary disc before use, while motor drives main shaft rotation, two side bevel gears can be rotated by main bevel gear, at this time, two rotary discs will also rotate, since the lower end of support ring is supported by multiple telescopic rods, therefore, the receiving disc of clamping setting on the upper end of support ring can be made cyclic up-down reciprocating motion by rotating rod, at this time, vibration screening can be realized, and poor flowability powder can be prevented from being locally accumulated on fine separation filter plate, under the auxiliary cleaning effect of upper scraping rod and rotating mechanism, the filtering capacity of primary sieve filter disc and fine separation filter plate can be guaranteed.

[0018] 2.The utility model proposes a kind of impurity separation equipment, the device is divided into three parts assembly design, when assembling, receiving disc can be placed above support ring, at this time, multiple fixed clamping blocks will be located in the groove at the upper edge of receiving disc, then sliding clamping block in each groove is moved inwards, clamping connection can be realized by the magnetic attraction of fixed clamping block and sliding clamping block, before covering top cover, limit block on two rotary discs needs to be sleeved on corresponding limit insert, and cross insert block is inserted into the cross slot at the center of rotating mechanism, centrifugal screening and vibration screening can be carried out simultaneously by the rotation of motor, easy to assemble and disassemble, internal structure can be quickly repaired, internal primary sieve filter disc and fine separation filter plate can be more conveniently cleaned, and better guarantee for filtering and separating performance can be provided. ACCURACY

[0019] Figure 1 It is the front view axonometric diagram of the utility model;

[0020] Figure 2 It is the front view axonometric diagram of the utility model close to the area of motor;

[0021] Figure 3 It is the front view partial section diagram of the utility model;

[0022] Figure 4 It is the front view axonometric diagram of the utility model close to the area of support column.

[0023] Legend:

[0024] 1, support mechanism; 2, vibration screening mechanism; 3, centrifugal screening mechanism; 4, discharge port; 5, support column; 101, shell; 102, support ring; 103, fixed clamping block; 104, telescopic rod; 201, receiving disc; 202, sliding clamping block; 203, rotating mechanism; 204, rotary disc; 205, rotating rod; 206, fine screening filter plate; 207, limiting block; 301, top cover; 302, motor; 303, feed inlet; 304, main bevel gear; 305, main rotating shaft; 306, side bevel gear rod; 307, cross-shaped insert block; 308, primary screening filter disc; 309, limiting insert block; 310, upper scraping rod. DETAILED DESCRIPTION

[0025] 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 scope of protection of the utility model.

[0026] Referring to Figure 1 and Figure 4 , the utility model provides an embodiment: a kind of impurity separation equipment, including support mechanism 1, vibration screening mechanism 2 is arranged in support mechanism 1 inside and is clamped and slid, centrifugal screening mechanism 3 is clamped and arranged on the upper end of support mechanism 1, discharge port 4 is fixedly arranged on the lower end of support mechanism 1 near center, and multiple support columns 5 are fixedly arranged on the lower end of support mechanism 1 near edge.

[0027] Specifically, support mechanism 1 can support vibration screening mechanism 2 to reciprocate up and down, better realize screening work, and centrifugal screening mechanism 3 needs to be connected to associated motion mechanism with vibration screening mechanism 2 after being clamped and fixed on support mechanism 1.

[0028] Referring to Figure 2 , support mechanism 1 includes shell 101, multiple telescopic rods 104 are arranged on the bottom of shell 101 and near the edge, support ring 102 is arranged between the upper ends of multiple telescopic rods 104, and multiple fixed clamping blocks 103 are fixedly arranged on the upper end of support ring 102 and near the edge.

[0029] Specifically, multiple telescopic rods 104 are each provided with a spring inside, which can move support ring 102 up and down inside shell 101.

[0030] Referring to Figure 2 , Figure 3 and Figure 4, the vibration screening mechanism 2 includes a receiving disc 201, a plurality of slots are arranged in the receiving disc 201, and a plurality of sliding blocks 202 are arranged in the slots, the receiving disc 201 is internally clamped and arranged with a fine screening filter plate 206, the fine screening filter plate 206 is rotatably arranged with a rotating mechanism 203 at the upper and lower ends, a plurality of rotating rods 205 are rotatably arranged at the outer side of the upper end of the receiving disc 201, one end of the rotating rod 205 away from the receiving disc 201 is rotatably arranged with a rotating disc 204, the inner side of the rotating disc 204 is fixedly arranged with a limiting block 207, the center part of the rotating mechanism 203 is provided with a cross slot, the inner size of the cross slot is consistent with the size of the cross block 307, the edge of the rotating mechanism 203 is an arc plate, the inner slot of the limiting block 207 is consistent with the size of the limiting block 309, and the upper end of the rotating rod 205 is rotatably arranged at the center of the adjacent rotating disc 204;

[0031] Specifically, the lower end of the receiving disc 201 is provided with an arc plate, which plays a guiding role and simply gathers the screened powder, and guides the discharge port 4. It should be noted that when the receiving disc 201 is placed on the supporting ring 102, the lower end of the receiving disc 201 is not in contact with the shell 101, and in the subsequent reciprocating motion, the lower end of the receiving disc 201 is not in contact with the shell 101. The pore size of the fine screening filter plate 206 is uniform and regular, so that the powder can be screened, and the irregular and large-sized impurities are above. After the powder on the upper part is uniformly scattered on the fine screening filter plate 206, the reciprocating motion and the rotating action of the rotating mechanism 203 can ensure the filtering efficiency of the fine screening filter plate 206 and prevent clogging. In order to make the clamping connection more stable, the side of the fixed clamping block 103 and the side of the sliding clamping block 202 in contact with each other can be provided with a magnet, so as to realize magnetic attraction and improve the connection stability.

[0032] Referring to Figure 2 , Figure 3 and Figure 4 , the centrifugal screening mechanism 3 includes a top cover 301 and two side bevel gear rods 306, the top cover 301 is provided with a motor 302 at the center of the upper end, the output end of the motor 302 is fixedly provided with a main rotating shaft 305, the main rotating shaft 305 is fixedly sleeved with a main bevel gear 304 at the upper side, the outer side of the two side bevel gear rods 306 is fixedly provided with a limiting block 309, the main rotating shaft 305 is fixedly sleeved with a primary screening filter disc 308 below the main bevel gear 304, and the lower end of the main rotating shaft 305 is fixedly provided with a cross block 307;

[0033] A plurality of upper scraping rods 310 are fixedly arranged at the lower end of the top cover 301, and the lower end of each of the plurality of upper scraping rods 310 is kept at a small distance from the upper surface of the primary screening disc 308. Mounting blocks are fixedly arranged at the positions near the two sides of the lower end of the top cover 301. The two side bevel gear rods 306 are rotatably arranged in the mounting blocks on the two sides. A bevel gear is fixedly arranged on the inner side of each of the two side bevel gear rods 306. The bevel gear part of the side bevel gear rod 306 is meshingly connected with the main bevel gear 304. The feed inlet 303 is arranged through the rear of the motor 302 at the upper and lower ends of the top cover 301. The lower end of the feed inlet 303 is located above the primary screening disc 308.

[0034] Specifically, when the motor 302 is not started, the two side bevel gear rods 306 will not rotate, and at this time, the two limiting plug blocks 309 are also in a fixed state. At this time, the rotating rod 205 and the rotating disc 204 can be rotated, and the limiting block 207 on the rotating disc 204 is sleeved on the limiting plug block 309. At this time, the rotation of the two side bevel gear rods 306 can drive the rotating disc 204 to rotate together, so as to realize the up-down reciprocating motion of the receiving disc 201, facilitate connection and disassembly, and the primary screening disc 308 has a large hole diameter, which can preliminarily filter out impurities of a large size. When the cross plug block 307 is inserted into the cross slot of the rotating mechanism 203, the cross plug block 307 does not contact the bottom of the cross slot.

[0035] Working principle: When the device is installed, the receiving disc 201 can be placed above the supporting ring 102. At this time, the plurality of fixed clamping blocks 103 are located in the slots in the receiving disc 201. The movable sliding clamping block 202 can be moved to realize clamping connection. Then, the limiting block 207 on the two rotating discs 204 is sleeved on the limiting plug block 309 outside the two side bevel gear rods 306. After sleeving, the cross plug block 307 can be inserted into the cross slot of the rotating mechanism 203. The top cover 301 is covered above the shell 101. At this time, the installation is completed.

[0036] Secondly, when the device is used, the motor 302 can be started, and the powder to be purified and separated can be added to the feed inlet 303. The motor 302 drives the main rotating shaft 305 and the primary screening disc 308 to rotate. When the powder falls on the primary screening disc 308, it can be uniformly dispersed and fall on the fine separation filter plate 206 through centrifugal action with the assistance of the upper scraping rod 310. The rotation of the main rotating shaft 305 drives the two adjacent side bevel gear rods 306 to rotate through the main bevel gear 304. The rotation of the rotating disc 204 can be further driven by the limiting plug block 309. The rotation of the rotating disc 204 can drive the receiving disc 201 to make up-down circular reciprocating motion through the rotating rod 205, so as to realize vibration screening. At the same time, the rotation of the main rotating shaft 305 also drives the rotating mechanism 203 to rotate through the cross plug block 307, so as to prevent the powder above the fine separation filter plate 206 from accumulating. The powder after filtering and separating impurities can be output from the discharge port 4, and can be received below the discharge port 4.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. Impurity separation apparatus comprising a support mechanism (1), characterized in that: The support mechanism (1) comprises a shell (101), a plurality of telescopic rods (104) are arranged on the bottom upper end of the shell (101) near the edge, a support ring (102) is arranged between the upper ends of the plurality of telescopic rods (104), and a plurality of fixed clamping blocks (103) are fixedly arranged on the support ring (102) near the edge of the upper end. The support mechanism (1) is internally clamped and slidably provided with a vibrating screening mechanism (2), the vibrating screening mechanism (2) comprises a receiving disc (201), a plurality of grooves near the edge of the receiving disc (201) are clamped and slidably provided with sliding clamping blocks (202), the receiving disc (201) is internally clamped and provided with a fine screening filter plate (206), the fine screening filter plate (206) is rotatably provided with a rotating mechanism (203) penetrating through the upper and lower ends, the receiving disc (201) is rotatably provided with a plurality of rotating rods (205) on the outer side of the upper end, and one end of the plurality of rotating rods (205) away from the receiving disc (201) is rotatably provided with a rotating disc (204); the inner sides of the two rotating discs (204) are fixedly provided with limiting blocks (207). The support mechanism (1) is clamped and provided with a centrifugal screening mechanism (3) on the upper end, the centrifugal screening mechanism (3) comprises a top cover (301) and two side bevel gear rods (306), the top cover (301) is provided with a motor (302) on the upper end near the center, the output end of the motor (302) is fixedly provided with a main rotating shaft (305), the main rotating shaft (305) is fixedly sleeved with a main bevel gear (304) on the upper body, the outer sides of the two side bevel gear rods (306) are fixedly provided with limiting plug blocks (309), the main rotating shaft (305) is fixedly sleeved with a primary screening filter disc (308) on the lower body below the main bevel gear (304), and the lower end of the main rotating shaft (305) is fixedly provided with a cross plug block (307).

2. An impurity separation apparatus according to claim 1, wherein: The top cover (301) is fixedly provided with a plurality of upper scraping rods (310) on the lower end.

3. The impurity separation apparatus of claim 1, wherein: The top cover (301) is fixedly provided with mounting blocks on the lower end near the two sides, and the two side bevel gear rods (306) are rotatably arranged in the interiors of the mounting blocks on the two sides.

4. The impurity separation apparatus of claim 1, wherein: The inner sides of the two side bevel gear rods (306) are fixedly provided with bevel gears, and the bevel gear parts of the side bevel gear rods (306) are meshingly connected with the main bevel gear (304).

5. The impurity separation apparatus of claim 1, wherein: The top cover (301) is provided with a feeding port (303) penetrating through the upper and lower ends behind the motor (302), and the lower end of the feeding port (303) is located above the primary screening filter disc (308).

6. The impurity separation apparatus of claim 1, wherein: The central part of the rotating mechanism (203) is provided with a cross groove, the inner size of the cross groove is consistent with the peripheral size of the cross plug block (307), and the edge of the rotating mechanism (203) is an arc plate.

7. The impurity separation apparatus of claim 1, wherein: The inner groove sizes of the two limiting blocks (207) are consistent with the peripheral sizes of the limiting plug blocks (309), and the upper ends of the two rotating rods (205) are rotatably arranged at the centers of the adjacent rotating discs (204) and below.

8. The impurity separation apparatus of claim 1, wherein: The support mechanism (1) is fixedly provided with a discharging port (4) on the lower end near the center, and the support mechanism (1) is fixedly provided with a plurality of support columns (5) on the lower end near the edge.

Images