CN214976547U

CN214976547U - A dust extraction for modified starch processing usefulness

Info

Publication number: CN214976547U
Application number: CN202121593024.4U
Authority: CN
Inventors: 朱志敏
Original assignee: JIANGXI BODA CHEMICAL CO Ltd
Current assignee: JIANGXI BODA CHEMICAL CO Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-03
Anticipated expiration: 2031-07-14

Abstract

The utility model belongs to the field of dust collecting equipment, in particular to a dust collecting device for processing modified starch, which comprises a movable box, a collecting box without a top wall is arranged on the outer top wall of the movable box, movable holes are arranged on the side walls of the two sides of the movable box, a horizontal connecting plate is arranged in the inner activities of the two movable holes, vertical stabilizing columns are fixed on the two sides of the inner top wall of the movable box, the gap of the connecting plate is matched with the outer rings of the two stabilizing columns, a horizontal first lead screw and a horizontal second lead screw are respectively connected on the side walls of the two sides of the movable box at the lower side of the movable holes through bearings in a rotating way, a horizontal motor is arranged on the outer side wall of the movable box at the lower side of the movable holes through a fixing frame, the first lead screw is fixedly connected on the output end of the motor, and the first lead screw is fixedly connected with the second lead screw, the whole structure of the utility model is reasonable, the difficulty of cleaning dust in the dust container is low, the convenience is stronger, facilitates the use, is worth using widely.

Description

A dust extraction for modified starch processing usefulness

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a dust extraction for modified starch processing usefulness.

Background

Based on the inherent characteristics of the natural starch, in order to improve the performance of the starch and expand the application range of the starch, the physical, chemical or enzymatic treatment is utilized to introduce new functional groups on starch molecules or change the size of the starch molecules and the properties of starch granules, thereby changing the natural characteristics of the starch and enabling the starch to be more suitable for the requirements of certain applications. This starch that has undergone secondary processing to change properties is collectively referred to as destructurized starch. In order to prevent a large amount of dust from being mixed into the modified starch and ensure the product quality of the modified starch, a dust suction device is generally arranged in the modified starch processing factory building to suck and remove the dust in the modified starch processing factory building. Dust can be sucked into the dust container when the dust collection device works, and after the dust collection device works for a long time, the dust in the dust container needs to be cleaned.

The existing dust suction device for processing modified starch is high in difficulty in cleaning dust in a dust container and lacks convenience, and therefore the dust suction device for processing modified starch is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of a dust extraction for modified starch processing usefulness, the difficulty that has solved the inside dust of dust extraction clearance dust container of current modified starch processing usefulness is higher, lacks the problem of convenience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust collection device for processing modified starch comprises a movable box, wherein a collection box without a top wall is arranged on the outer top wall of the movable box, movable holes are formed in the side walls of the two sides of the movable box, a horizontal connecting plate is movably arranged in the two movable holes, vertical stabilizing columns are fixed on the two sides of the inner top wall of the movable box, the connecting plate is in clearance fit with the outer rings of the two stabilizing columns, a horizontal first lead screw and a horizontal second lead screw are rotatably connected to the side walls of the two sides of the movable box below the movable holes through bearings respectively, a horizontal motor is arranged on the outer side wall of the movable box below the movable holes through a fixing frame, the first lead screw is fixedly connected to the output end of the motor, the first lead screw is fixedly connected with the second lead screw, and movable blocks are slidably connected to the two sides of the inner bottom wall of the movable box, the two moving blocks are respectively in threaded connection with the outer ring of the first lead screw and the outer ring of the second lead screw, pushing rods which are obliquely arranged are hinged to two sides of the bottom wall of the connecting plate and located inside the moving box, the bottom ends of the two pushing rods are hinged to the top ends of the two moving blocks respectively, vertical connecting columns are fixed to two sides of the top wall of the connecting plate and located outside the moving box, horizontal sealing covers are fixed to the top ends of the connecting columns, the sealing covers are located at the top ends of the collecting boxes, dust collection fans are installed on the top walls of the sealing covers, dust outlet pipes are arranged at the bottom ends of the dust collection fans, and the bottom ends of the dust outlet pipes extend to the inside of the collecting boxes.

Preferably, a dust collection pipe is arranged at the side end of the dust collection fan, a corrugated hose is connected to the side end of the dust collection pipe, a fan cover is connected to the side end of the corrugated hose, and an adjusting handle is fixed to the outer ring of the fan cover.

Preferably, a sealing ring is fixed on the bottom wall of the sealing cover positioned on the inner side of the collecting box, the sealing ring is made of rubber, the sealing ring is movably arranged in the collecting box, and the size of the outer ring of the sealing ring is matched with the size of the inner side wall of the collecting box.

Preferably, the four corners of the outer top wall of the movable box are respectively provided with a positioning groove, the four corners of the outer bottom wall of the collecting box are respectively fixed with a positioning block, the four positioning blocks are respectively movably arranged in the four positioning grooves, and the size of each positioning groove is matched with that of each positioning block.

Preferably, the outer side walls of two sides of the collecting box are respectively fixed with a fixed handle.

Preferably, the two push rods are symmetrically arranged, and the distance between the top ends of the two push rods is larger than the distance between the bottom ends of the two push rods.

Preferably, the four corners of the outer bottom wall of the movable box are provided with movable rollers.

Preferably, the thread turning direction of the first screw rod is opposite to the thread turning direction of the second screw rod.

The utility model has the advantages that:

1. through the cooperation of removing the case, removing hole, first lead screw, motor, connecting plate, collecting box, spliced pole, fixed handle, sealed lid, catch bar, movable block, second lead screw, stationary mast, constant head tank and locating piece for the degree of difficulty of the inside dust of dust extraction clearance dust container that modified starch processing was used is lower, has strengthened the dust extraction's of modified starch processing usefulness convenience.

2. Through the cooperation of the movable box, the movable roller, the collecting box, the sealing cover, the dust collection fan, the dust collection pipe, the corrugated hose, the adjusting handle and the fan cover, the dust collection device for processing the modified starch is convenient to use.

The utility model has the advantages of reasonable overall structure, the degree of difficulty of the inside dust of clearance dust container is lower, and the convenience is stronger, facilitates the use, is worth using widely.

Drawings

FIG. 1 is a schematic structural view of a dust collector for modified starch processing according to the present invention;

FIG. 2 is a cross-sectional view of a dust collector for modified starch processing according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

Reference numbers in the figures: 1. a mobile box; 2. moving the roller; 3. a first lead screw; 4. a motor; 5. a connecting plate; 6. a collection box; 7. connecting columns; 8. fixing a handle; 9. a sealing cover; 10. a dust collection fan; 11. a dust collection pipe; 12. a corrugated hose; 13. adjusting the handle; 14. a fan housing; 15. moving the hole; 16. a push rod; 17. a moving block; 18. a second lead screw; 19. a stabilization post; 20. a seal ring; 21. positioning a groove; 22. positioning blocks; 23. and a dust outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a dust collecting device for modified starch processing, comprising a movable box 1, a collecting box 6 without a top wall is arranged on the outer top wall of the movable box 1, moving holes 15 are arranged on the side walls of the two sides of the movable box 1, a horizontal connecting plate 5 is movably arranged in the two moving holes 15, vertical stabilizing columns 19 are fixed on the two sides of the inner top wall of the movable box 1, the connecting plate 5 is in clearance fit with the outer rings of the two stabilizing columns 19, a horizontal first screw rod 3 and a horizontal second screw rod 18 are respectively connected on the side walls of the two sides of the movable box 1 at the lower side of the moving holes 15 through bearings in a rotating manner, a horizontal motor 4 is arranged on the outer side wall of the movable box 1 at the lower side of the moving holes 15 through a fixing frame, the bidirectional operation of the motor 4 can be controlled through a controller of the motor 4, the first screw rod 3 is fixedly connected on the output end of the motor 4, first lead screw 3 and second lead screw 18 fixed connection, the equal sliding connection in both sides of the interior diapire of removal case 1 has movable block 17, two movable block 17 threaded connection respectively are in the outer lane of first lead screw 3 and the outer lane of second lead screw 18, the both sides that are located the diapire of the inside connecting plate 5 of removal case 1 all articulate there is the catch bar 16 that is the slope setting, the bottom of two catch bars 16 articulates respectively on the top of two movable blocks 17, the both sides that are located the roof of the connecting plate 5 in the removal case 1 outside all are fixed with vertically spliced pole 7, the top of two spliced poles 7 is fixed with horizontally sealed lid 9, sealed lid 9 is located the top of collecting box 6, install dust collection fan 10 on the roof of sealed lid 9, dust collection fan 10's bottom is provided with out dirt pipe 23, the bottom of going out dirt pipe 23 extends to the inside of collecting box 6.

A dust collection pipe 11 is arranged at the side end of the dust collection fan 10, a corrugated hose 12 is connected to the side end of the dust collection pipe 11, a fan housing 14 is connected to the side end of the corrugated hose 12, and an adjusting handle 13 is fixed to the outer ring of the fan housing 14, so that the orientation of the fan housing 14 can be adjusted conveniently.

Be located and be fixed with sealing washer 20 on the diapire of the sealed lid 9 of collecting box 6 inboard, sealing washer 20 is the rubber material, and the inside of collecting box 6 is located in the activity of sealing washer 20, and the size of the outer lane of sealing washer 20 and the size looks adaptation of the inside wall of collecting box 6 can prevent that the dust from spilling over collecting box 6 when dust absorption fan 10 during operation.

The constant head tank 21 has all been seted up in the four corners of the outer roof of removal case 1, and the four corners of the outer diapire of collecting box 6 all is fixed with locating piece 22, and four locating pieces 22 are the activity respectively and are located the inside of four constant head tanks 21, and the size of constant head tank 21 and the size looks adaptation of locating piece 22 for the stability of collecting box 6 is higher.

Fixed handles 8 are fixed on the outer side walls of the two sides of the collecting box 6, so that the collecting box 6 can be conveniently lifted upwards.

The two push rods 16 are symmetrically arranged, and the distance between the top ends of the two push rods 16 is larger than the distance between the bottom ends of the two push rods 16.

Remove the four corners of the outer diapire of case 1 and all install removal gyro wheel 2, support subaerial through removing gyro wheel 2 for dust extraction that modified starch processing was used conveniently passes.

The thread direction of the first screw rod 3 is opposite to that of the second screw rod 18.

The working principle is as follows: the collecting box 6 is a dust container, when a dust suction device for modified starch processing is required, the wind cover 14 can be moved to a required position by pushing the dust suction device for modified starch processing, then the direction of the wind cover 14 is adjusted by driving the adjusting handle 13, and then the dust can be conveyed to the inside of the collecting box 6 through the wind cover 14, the corrugated hose 12, the dust suction pipe 11, the dust suction fan 10 and the dust outlet pipe 23 by the operation of the dust suction fan 10, so that the dust suction device for modified starch processing is convenient to use; when dust in the dust container needs to be cleaned, firstly, the first lead screw 3 and the second lead screw 18 can be driven to rotate through the operation of the motor 4, the first lead screw 3 and the second lead screw 18 are respectively in threaded transmission with the two moving blocks 17, the two moving blocks 17 can be driven to be away from each other, the bottom ends of the two push rods 16 can be driven to be away from each other, the top ends of the two push rods 16 can drive the connecting plate 5 to ascend, the connecting post 7, the sealing cover 9, the dust suction fan 10 and the dust outlet pipe 23 can be driven to ascend, the dust outlet pipe 23 can be driven to ascend to the upper part of the collecting box 6, then the collecting box 6 and the positioning block 22 can be driven to ascend by lifting the two fixed handles 8 upwards until the positioning block 22 is separated from the positioning groove 21, the collecting box 6 can be dismounted, the dust in the collecting box 6 can be dumped, the collecting box 6 can be cleaned, and the dust container can be cleaned, thereby making the dust collector for processing modified starch to clean the dust in the dust container less difficult.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust suction device for processing the modified starch comprises a movable box (1) and is characterized in that a collecting box (6) without a top wall is installed on the outer top wall of the movable box (1), movable holes (15) are formed in the side walls of the two sides of the movable box (1), a horizontal connecting plate (5) is movably arranged in the movable holes (15), vertical stabilizing columns (19) are fixed on the two sides of the inner top wall of the movable box (1), the connecting plate (5) is in clearance fit with the outer rings of the two stabilizing columns (19), a horizontal first screw rod (3) and a horizontal second screw rod (18) are rotatably connected to the side walls of the two sides of the movable box (1) on the lower side of the movable hole (15) through bearings respectively, a horizontal motor (4) is installed on the outer side wall of the movable box (1) on the lower side of the movable hole (15) through a fixing frame, the first screw rod (3) is fixedly connected to the output end of the motor (4), the first screw rod (3) is fixedly connected with the second screw rod (18), moving blocks (17) are slidably connected to two sides of the inner bottom wall of the moving box (1), the two moving blocks (17) are respectively in threaded connection with the outer ring of the first screw rod (3) and the outer ring of the second screw rod (18), pushing rods (16) which are obliquely arranged are hinged to two sides of the bottom wall of the connecting plate (5) positioned in the moving box (1), the bottom ends of the two pushing rods (16) are respectively hinged to the top ends of the two moving blocks (17), vertical connecting columns (7) are fixed to two sides of the top wall of the connecting plate (5) positioned outside the moving box (1), and horizontal sealing covers (9) are fixed to the top ends of the two connecting columns (7), the dust collection device is characterized in that the sealing cover (9) is located at the top end of the collection box (6), a dust collection fan (10) is installed on the top wall of the sealing cover (9), a dust outlet pipe (23) is arranged at the bottom end of the dust collection fan (10), and the bottom end of the dust outlet pipe (23) extends to the inside of the collection box (6).

2. The dust suction device for the modified starch processing according to claim 1, wherein a dust suction pipe (11) is arranged at a side end of the dust suction fan (10), a corrugated hose (12) is connected to a side end of the dust suction pipe (11), a fan cover (14) is connected to a side end of the corrugated hose (12), and an adjusting handle (13) is fixed to an outer ring of the fan cover (14).

3. The dust collector for modified starch processing according to claim 1, wherein a sealing ring (20) is fixed on the bottom wall of the sealing cover (9) at the inner side of the collection box (6), the sealing ring (20) is made of rubber, the sealing ring (20) is movably arranged in the collection box (6), and the size of the outer ring of the sealing ring (20) is matched with the size of the inner side wall of the collection box (6).

4. The dust collecting device for processing the modified starch as claimed in claim 1, wherein positioning grooves (21) are formed in four corners of an outer top wall of the movable box (1), positioning blocks (22) are fixed to four corners of an outer bottom wall of the collecting box (6), the four positioning blocks (22) are movably arranged inside the four positioning grooves (21), and the size of each positioning groove (21) is matched with that of each positioning block (22).

5. The dust collector for modified starch processing according to claim 1, wherein the collecting box (6) is fixed with a fixed handle (8) on both outer side walls.

6. The dust collector for modified starch processing according to claim 1, wherein the two push rods (16) are symmetrically arranged, and the distance between the top ends of the two push rods (16) is larger than the distance between the bottom ends of the two push rods (16).

7. The dust collector for modified starch processing according to claim 1, wherein the four corners of the outer bottom wall of the moving box (1) are provided with moving rollers (2).

8. The dust collector for modified starch processing according to claim 1, wherein the thread direction of the first screw rod (3) is opposite to the thread direction of the second screw rod (18).