CN219540924U

CN219540924U - Sodium carbonate screening machine

Info

Publication number: CN219540924U
Application number: CN202320659850.7U
Authority: CN
Inventors: 王建; 熊泽华; 毛洲; 董志军
Original assignee: Jiangxi Jinghao Salt Chemical Co ltd
Current assignee: Jiangxi Jinghao Salt Chemical Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-18
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to a screening machine, in particular to a soda screening machine. The utility model provides a soda sieving machine, which comprises a casing, a sliding rail, a sliding block, a screen and the like; the feed inlet has been seted up at the casing top, and the casing inner chamber is provided with a plurality of groups of symmetry's slide rail from top to bottom symmetrically, is provided with the slider with its adaptation in the slide rail in a sliding manner, is provided with the screen cloth between every group horizontal symmetry's the slide rail, and the screen cloth all sets up with the slide rail adaptation and can follow the slider of slide rail horizontal slip towards the both sides of slide rail. Through the extension effect of telescopic link, realize cam lateral wall and casing bottom contact, the motor drives the cam and is reciprocating rotary motion, through the reciprocating rotary motion of cam, realizes that the casing carries out elevating movement along hydraulic lifting rod to this realizes that the filter screen carries out elevating swing at the casing inner chamber, with this screen cloth jam of soda of avoiding, thereby realizes the function to the high-efficient screening operation of soda.

Description

Sodium carbonate screening machine

Technical Field

The utility model relates to a screening machine, in particular to a soda screening machine.

Background

Soda is sodium carbonate, an inorganic compound, but classified as a salt, not as an alkali, also known as soda or soda ash in international trade. The glass is an important inorganic chemical raw material and is mainly used for producing flat glass, glass products and ceramic glaze; it is also widely used for life washing, acid neutralization, food processing, etc. The size of the particles of the sodium carbonate needs to be screened in the production process to ensure that the particles of each bag of sodium carbonate product are uniform.

The traditional sodium carbonate screening is mostly carried out through a screen, and because the diameter of the sodium carbonate is smaller, the screen diameter of the screen for screening the sodium carbonate is also smaller, so that the screen is easy to be blocked during screening, and the screening efficiency is poor.

Therefore, a soda sieving machine with high sieving efficiency needs to be designed.

Disclosure of Invention

In order to overcome the defect that the screening efficiency is low due to the fact that the existing screen is easy to be blocked when the sodium carbonate is screened, the technical problem of the utility model is that: provides a soda sieving machine with high separation efficiency.

The technical scheme is as follows: the utility model provides a soda screening machine, which comprises a housing, the slide rail, hydraulic lifting rod, the screen cloth, the slider, elastic component and vibration mechanism, the feed inlet has been seted up at the casing top, the casing inner chamber is provided with the slide rail of a plurality of group symmetries from top to bottom symmetrically, be provided with the slider with its adaptation in the slide rail slidingtype, be provided with the screen cloth between the slide rail of every group horizontal symmetry, and the screen cloth all sets up and just can follow slide rail horizontal slip's slider with the slide rail adaptation towards the both sides of slide rail, the four corners is established to the casing bottom and is provided with hydraulic lifting rod, the frame four corners is through hydraulic lifting rod and casing sliding connection, be provided with the elastic component between casing and the frame, and the elastic component winds to establish on hydraulic lifting rod, be provided with a plurality of groups to be used for promoting the vibration mechanism of screening efficiency between casing and the frame.

In addition, it is particularly preferred that the vibration mechanism comprises a motor, a fixing plate, a cam and telescopic rods, a plurality of telescopic rods are uniformly arranged on the frame at intervals, the telescopic rods are provided with the fixing plate towards the end part of the shell, the motor is arranged on the fixing plate, and an output shaft of the motor is connected with the cam through a coupler.

In addition, particularly preferred is, still including connecting plate, connecting rod and striking off the board, first discharge gate has been seted up to casing lower part one side, and the connecting plate movably sets up in first discharge gate department and adaptation with it, and the connecting plate is provided with the connecting rod towards one side of casing, and the connecting rod is kept away from the one end of connecting plate and is provided with the striking off board.

In addition, it is particularly preferable that the screen further comprises a sliding scraper and a guide rod, wherein sliding grooves are formed in two symmetrical sides of the inside of the screen, the guide rod is arranged in the sliding grooves, two ends of the sliding scraper extend into the sliding grooves and can slide along the sliding grooves, the guide rod penetrates through two ends of the sliding scraper extending into the sliding grooves in a sliding mode, and the sliding scraper is in contact fit with the surface of the screen.

In addition, particularly preferred is, still including plug-type chamber door, articulated shaft and dog, a plurality of second discharge gate that corresponds with the screen cloth has been seted up to one side of casing, and one side that the screen cloth faced the second discharge gate is provided with plug-type chamber door, and plug-type chamber door and second discharge gate adaptation, and one side that the second discharge gate was seted up to the casing all is provided with the articulated shaft with the both sides of second discharge gate as the center, is connected with the dog that the plug-type chamber door is connected through articulated shaft and casing rotation.

In addition, it is particularly preferable that the device further comprises a box bracket and a collecting box, wherein the box bracket is arranged on one side of the shell, provided with the first discharging hole, and is connected with the frame, and the collecting box is arranged on the top of the box bracket.

Furthermore, it is particularly preferable that the number of sets of the slide rails is set to not less than two sets.

Compared with the prior art, the utility model has the following advantages: 1. through the extension effect of telescopic link, realize cam lateral wall and casing bottom contact, the motor drives the cam and is reciprocating rotary motion, through the reciprocating rotary motion of cam, realizes that the casing carries out elevating movement along hydraulic lifting rod to this realizes that the filter screen carries out elevating swing at the casing inner chamber, with this screen cloth jam of soda of avoiding, thereby realizes the function to the high-efficient screening operation of soda.

2. The sodium carbonate in the inner cavity of the shell is scraped into the collecting box through the scraping plate, so that the function of efficiently collecting the screened sodium carbonate is realized.

Drawings

Fig. 1 is a schematic perspective view of a sieving machine, a support and a feed inlet according to the present utility model.

Fig. 2 is a schematic perspective view of the screen, the cam mechanism and other parts of the utility model.

Fig. 3 is a view of novel parts such as the scraper and the slide block guide rod.

Fig. 4 is a schematic perspective view of the present utility model.

Fig. 5 is a schematic perspective view of the casing, the first discharge port and the second discharge port according to the present utility model.

Wherein the above figures include the following reference numerals: 1. the device comprises a shell, 101, a sliding rail, 102, a first discharging hole, 103, a hinge shaft, 104, a stop block, 105, a second discharging hole, 2, a feeding hole, 3, a rack, 4, a spring, 5, a hydraulic lifting rod, 6, a connecting plate, 601, a connecting rod, 602, a scraping plate, 7, a push-pull type box door, 8, a screen, 801, a sliding block, 802, a sliding chute, 9, a motor, 10, a fixed plate, 11, a cam, 12, a telescopic rod, 13, a sliding scraper, 14, a guide rod, 15, a box body support, 16 and a collecting box.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Example 1

The utility model provides a soda sieving machine, as shown in fig. 1 and 2, including casing 1, slide rail 101, hydraulic lifting rod 5, screen cloth 8, slider 801, elastic component and vibration mechanism, feed inlet 2 for filling soda is offered at casing 1 top, casing 1 inner chamber is provided with three group's slide rail 101 of symmetry from top to bottom symmetrically, slide rail 101 sliding type is provided with the slider 801 of adaptation with it, be provided with screen cloth 8 between every group's horizontal symmetry's slide rail 101, and screen cloth 8 all sets up with slide rail 101 adaptation and can follow slide rail 101 horizontal slip's slider 801 towards slide rail 101 both sides, realize the sliding connection of screen cloth 8 and casing 1 inner wall through slider 801 and slide rail 101 sliding fit's mode, casing 1 bottom four corners is provided with hydraulic lifting rod 5, casing 3 bottom four corners is through hydraulic lifting rod 5 and casing 1 sliding connection, hydraulic lifting rod 5 and casing 1 sliding connection help the free lift of casing 1, hydraulic lifting rod 5 also can take the lift function of rigid coupling mode also can be realized casing 1 with the bottom of casing 1, be provided with elastic component between casing 1 and the frame 3, and elastic component winds and establishes on elastic component and is 4 in order to set up the elastic component on spring 4, the elastic component is used for between the frame 1 and the vibration mechanism, set up between the frame and the elastic component is used for the frame 4.

As shown in fig. 1 and 2, the vibration mechanism comprises a motor 9, a fixing plate 10, a cam 11 and telescopic rods 12, four telescopic rods 12 are uniformly arranged on the frame 3 at intervals, the number of the telescopic rods 12 can be properly reduced according to design or use requirements, the end part of the telescopic rods 12, facing the machine shell 1, of the fixing plate 10 is provided with the motor 9, and an output shaft of the motor 9 is connected with the cam 11 through a coupling.

When sodium carbonate is needed to be screened, the sodium carbonate is poured from the feed inlet 2, then the sodium carbonate falls to the surface of the uppermost screen 8 in the shell 1, at the moment, the motor 9 is electrified, the output shaft of the motor 9 drives the cam 11 to rotate, meanwhile, the telescopic end of the telescopic rod 12 extends upwards and pushes the fixing plate 10 to move upwards, the fixing plate 10 drives the motor 9 arranged at the top of the telescopic rod to move upwards together, when the telescopic rod 12 extends to a designated position, the cam 11 contacts with the lower surface of the shell 1, along with the rotation of the cam 11, the end part of the cam 11 far from the center of the circle and the end part close to the center of the circle are in reciprocating contact with the bottom of the shell 1, when the end of the cam 11 far away from the center of the circle and the casing 1 are lifted up, and when the end of the cam 11 far away from the center of the circle is far away from the bottom end of the casing 1, the casing 1 moves downwards under the action of gravity and compresses the spring 4 and the hydraulic lifting rod 5, along with the continuous rotation of the cam 11, the cam 11 is in reciprocating contact with the casing 1 from the end of the cam 11 far away from the center of the circle and the end close to the center of the circle, and the casing 1 moves up and down reciprocally under the action of the cam 11, the hydraulic lifting rod 5 and the spring 4, so that the screen 8 in the casing 1 is driven to vibrate up and down, and the function of efficiently screening sodium carbonate on the screen 8 is realized.

Example 2

On the basis of embodiment 1, as shown in fig. 2 and 4, the soda-scraping machine further comprises a connecting plate 6, a connecting rod 601 and a scraping plate 602, wherein one side of the lower part of the machine shell 1 is provided with a rectangular first discharge hole 102, the connecting plate 6 is detachably arranged at the first discharge hole 102 and is matched with the first discharge hole, one side of the connecting plate 6 facing the machine shell 1 is provided with the connecting rod 601, one end of the connecting rod 601, far away from the connecting plate 6, is provided with the scraping plate 602, the scraping plate 602 is in contact fit with the bottom of the inner cavity of the machine shell 1, and soda at the bottom of the inner side of the machine shell 1 can be scraped to a designated position through the scraping plate 602.

As shown in fig. 3, the screen mesh 8 further comprises a sliding scraper 13 and a guide rod 14, wherein sliding grooves 802 are formed in two symmetrical sides of the screen mesh 8, the guide rod 14 is arranged in each sliding groove 802, two ends of the sliding scraper 13 extend into each sliding groove 802 and can slide along each sliding groove 802, the guide rod 14 slidably penetrates through two ends of the sliding scraper 13 extending into each sliding groove 802, the sliding scraper 13 is in contact fit with the surface of the screen mesh 8, and soda blocked on the screen mesh 8 can be further scraped through the sliding scraper 13, so that screening efficiency is further improved.

As shown in fig. 4 and 5, the sliding type screen box further comprises a push-pull type box door 7, a hinge shaft 103 and a stop block 104, one side of the casing 1 is provided with a plurality of second discharge holes 105 corresponding to the screen 8, one side of the screen 8 facing the second discharge holes 105 is provided with the push-pull type box door 7, the push-pull type box door 7 is matched with the second discharge holes 105, two sides, which are centered on the second discharge holes 105, of one side, which is provided with the second discharge holes 105, of the casing 1 are provided with hinge shafts 103, the stop block 104 connected with the push-pull type box door 7 is rotationally connected with the casing 1 through the hinge shafts 103, the hinge shafts 103 are arranged on the left side and the right side of the second discharge holes 105, and the stop block 104 limits the horizontal movement of the push-pull type box door 7 in a hinge mode of the hinge shafts 103 and the casing 1, and the stop block 104 are matched with each other through the hinge shafts 103 and the stop block 104, so that the screen 8 can be replaced conveniently.

As shown in fig. 4, the device further comprises a box body support 15 and a collecting box 16, wherein the box body support 15 is arranged on one side of the shell 1, provided with the first discharging hole 102, of the shell 1, the box body support 15 is connected with the frame 3, the top of the box body support 15 is provided with the collecting box 16, the top of the collecting box 16 is flush with the bottom of the first discharging hole 102, and the function of conveniently collecting screened sodium carbonate is achieved through the collecting box 16.

After screening is completed, the sodium carbonate at the bottommost end of the inner cavity of the casing 1 can be pulled by the connecting plate 6, the connecting plate 6 drives the scraping plate 602 to scrape sodium carbonate at the bottom of the inner cavity of the casing 1 from the first discharge hole 102 into the collecting box 16 for collection, at the moment, the stop block 104 is hinged outwards along the hinge shaft 103, at the moment, the push-pull type box door 7 is limited, the push-pull type box door 7 is pulled out from the second discharge hole 105, the push-pull type box door 7 drives the screen 8 to be pulled out from the second discharge hole 105 together, the sliding scraper 13 slides horizontally along the sliding groove 802, the sodium carbonate on the screen 8 is scraped to one end of the screen 8, and then concentrated collection is carried out, so that the function of efficiently collecting the screened sodium carbonate can be conveniently realized.

The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the utility model is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.

Claims

1. The utility model provides a soda screening machine, including casing (1), slide rail (101), screen cloth (8) and slider (801), feed inlet (2) have been seted up at casing (1) top, casing (1) inner chamber symmetry is provided with slide rail (101) of a plurality of group symmetries from top to bottom, be provided with slider (801) with its adaptation in slide rail (101) sliding type, be provided with screen cloth (8) between slide rail (101) of every group horizontal symmetry, and screen cloth (8) all set up with slide rail (101) adaptation and can follow slide rail (101) horizontal slip slider (801) towards the both sides of slide rail (101), characterized by, still including hydraulic lifting rod (5), elastic component and vibration mechanism, casing (1) bottom is established the four corners and is provided with hydraulic lifting rod (5), be provided with elastic component between casing (1) and frame (3) through hydraulic lifting rod (5) sliding connection, and elastic component winds and establishes on hydraulic lifting rod (5), be provided with a plurality of groups between casing (1) and frame (3) and be used for promoting vibration mechanism of screening efficiency.

2. The soda sieving machine according to claim 1, wherein the vibration mechanism comprises a motor (9), a fixing plate (10), a cam (11) and a telescopic rod (12), a plurality of telescopic rods (12) are uniformly arranged on the frame (3) at intervals, the telescopic rods (12) are provided with the fixing plate (10) towards the end part of the machine shell (1), the motor (9) is arranged on the fixing plate (10), and an output shaft of the motor (9) is connected with the cam (11) through a coupling.

3. The soda sieving machine according to claim 1 or 2, further comprising a connecting plate (6), a connecting rod (601) and a scraping plate (602), wherein the first discharging hole (102) is formed in one side of the lower portion of the casing (1), the connecting plate (6) is movably arranged at the first discharging hole (102) and is adapted to the first discharging hole, the connecting rod (601) is arranged on one side, facing the casing (1), of the connecting plate (6), and the scraping plate (602) is arranged at one end, far away from the connecting plate (6), of the connecting rod (601).

4. A soda sieving machine according to claim 3, further comprising a sliding scraper (13) and a guide rod (14), wherein sliding grooves (802) are formed in two symmetrical sides of the inside of the screen (8), the guide rod (14) is arranged in each sliding groove (802), two ends of the sliding scraper (13) extend into each sliding groove (802) and can slide along each sliding groove (802), the guide rod (14) slidably penetrates through two ends of the sliding scraper (13) extending into each sliding groove (802), and the sliding scraper (13) is in contact fit with the surface of the screen (8).

5. The soda sieving machine according to claim 4, further comprising a push-pull type box door (7), a hinge shaft (103) and a stop block (104), wherein a plurality of second discharge holes (105) corresponding to the screen mesh (8) are formed in one side of the machine shell (1), the push-pull type box door (7) is arranged on one side of the screen mesh (8) facing the second discharge holes (105), the push-pull type box door (7) is matched with the second discharge holes (105), the hinge shafts (103) are arranged on two sides, centering on the second discharge holes (105), of one side of the machine shell (1), of the stop block (104) connected with the push-pull type box door (7) is rotationally connected with the machine shell (1) through the hinge shaft (103).

6. The soda sieving machine according to claim 5, further comprising a box bracket (15) and a collecting box (16), wherein the box bracket (15) is arranged on one side of the casing (1) where the first discharge port (102) is formed, the box bracket (15) is connected with the frame (3), and the collecting box (16) is arranged on the top of the box bracket (15).

7. A soda sieving machine according to claim 1, wherein the number of sets of the slide rails (101) is set to be not less than two.