Polysaccharide spray drying equipment

Abstract

The utility model provides polysaccharide spray drying equipment which comprises a drying machine, a sealing cover, a driving machine, a feeding port, supporting blocks, a lifting machine, a gear, a supporting rod, a clamping assembly, a connecting rod and a scraper blade, the sealing cover is arranged at the top of the drying machine, the driving machine and the feeding port are arranged at the top of the sealing cover, and the supporting blocks are welded to the two sides of the sealing cover. Lifters are arranged on the two sides of the exterior of the drying machine, the tops of the lifters are connected with the bottoms of the supporting blocks, the bottom of the feeding opening is slidably connected with a gear, supporting rods are welded to the bottoms of the two sides of the gear, the tops of connecting rods are sleeved with the interiors of the supporting rods, springs are sleeved with the tops of the connecting rods, and clamping assemblies are arranged on one sides of the connecting rods. And a scraper is clamped on one side of the clamping assembly, and according to the design, a threaded sleeve arranged outside a threaded rod in a sleeving mode is moved by rotating a rotating head, so that fixing of the scraper can be relieved through a first clamping block and a second clamping block.

Description

Technical Field

[0001] The utility model relates to polysaccharide spray drying equipment, belonging to the technical field of dryers. Background Art

[0002] Polysaccharides are formed by the condensation and dehydration of multiple monosaccharide molecules. They are a type of carbohydrate with a complex and large molecular structure. All carbohydrates and their derivatives that meet the concept of high molecular weight compounds are called polysaccharides. Polysaccharides are widely distributed in nature and are also very important. Some are components of the cell walls of animals and plants, such as peptidoglycan and cellulose, some are nutrients stored by animals and plants, such as glycogen and starch, and some have special biological activities, such as heparin in the human body has an anticoagulant effect, and the polysaccharides in the cell wall of pneumococcus have an antigenic effect.

[0003] The existing polysaccharide spray drying equipment on the market drives the support rod and the connecting rod to rotate by the rotation of the gear. At this time, the scraper connected to one side of the connecting rod will scrape the polysaccharide inside the dryer. The connection between the clamping column and the connecting groove allows the scraper to not only rotate but also move up and down, so that the polysaccharide on the scraper surface can be shaken off and will not adhere to the scraper surface. However, due to the long-term use of the scraper, a gap will be generated between the inside of the dryer and the contact surface of the scraper, thereby reducing the scraping efficiency of the scraper, making it inconvenient to replace the scraper. Therefore, a polysaccharide spray drying equipment is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a polysaccharide spray drying equipment to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. The threaded sleeve on the outside of the screw can be moved by rotating the rotating head, so that the clamping block 1 and the clamping block 2 can release the fixation of the scraper.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a polysaccharide spray drying equipment, including a dryer, a sealing cover, a driving machine, a feeding port, a support block, an elevator, a gear, a support rod, a clamping assembly, a connecting rod and a scraper, the top of the dryer is provided with a sealing cover, and the top of the sealing cover is provided with a driving machine and a feeding port, the two sides of the sealing cover are welded with support blocks, the two sides of the outside of the dryer are provided with elevators, and the top of the elevator is connected to the bottom of the support block, the bottom of the feeding port is connected with a gear by sliding, and the bottom of the gear on both sides is connected with the bottom of the support block by sliding. A support rod is welded on the top of the connecting rod, the inside of the support rod is sleeved on the top of the connecting rod, a spring is sleeved on the top of the connecting rod, a clamping assembly is provided on one side of the connecting rod, and a scraper is clamped on one side of the clamping assembly, a clamping block 2 is provided on the right side of the right side of the clamping assembly, and a clamping block 1 is provided on the left side of the clamping assembly, sliding rod 1 and sliding rod 2 are interspersed on the upper and lower sides of the surface of the clamping assembly, a screw is interspersed in the middle position of the surface of the clamping assembly, a rotating head is welded on the surface of the screw, a threaded sleeve and a group of sliding sleeves are welded on the left surface of the clamping block 1, and a slot is provided on one side of the clamping block 1.

[0006] Furthermore, a clamping column is provided on one side of the top of the connecting rod, and a matching connecting groove is provided at the bottom of the clamping column and the feeding port.

[0007] Furthermore, three grooves are provided on the right side of the clamping assembly, and a slide rod 1, a slide rod 2 and a screw rod are placed inside the three grooves.

[0008] Furthermore, the screw rod is meshed with the threaded sleeve, and the sliding rod 1 and the sliding rod 2 are inserted into a group of sliding sleeves provided on the left side of the clamping block 1.

[0009] Furthermore, a clamping block is provided on the top of the surface of the scraper, and the outside of the clamping block is in contact with the inside of the clamping groove.

[0010] Furthermore, a small gear ring is provided at the bottom of the driving machine, and the small gear ring is meshed with the gear.

[0011] The beneficial effects of the utility model: the utility model is a polysaccharide spray drying equipment, starting the elevator can make the sealing cover detach from the top of the dryer, and then by rotating the rotating head provided on the surface of the clamping component, the rotating head drives the screw to rotate, because the threaded sleeve provided on the left side of the clamping block is meshed with the screw, so that the rotation of the screw can drive the clamping block to move to one side, at this time, the clamping block 1 and the clamping block 2 can release the fixation of the scraper. This design moves the threaded sleeve provided on the outside of the screw by rotating the rotating head, so that the clamping block 1 and the clamping block 2 can release the fixation of the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of a polysaccharide spray drying device of the utility model;

[0014] Figure 2 This is a schematic diagram of the interior of a dryer of a polysaccharide spray drying device of the utility model;

[0015] Figure 3 This is an overall schematic diagram of a scraper of a polysaccharide spray drying device of the utility model;

[0016] Figure 4 It is an overall schematic diagram of a clamping assembly of a polysaccharide spray drying device of the utility model;

[0017] Figure 5 It is a side schematic diagram of a clamping plate 1 of a polysaccharide spray drying device of the utility model;

[0018] In the figure: 1-dryer, 2-sealing cover, 3-driving machine, 4-feeding port, 5-support block, 6-elevator, 7-gear, 8-support rod, 9-clamping assembly, 91-clamping block 1, 92-clamping block 2, 93-sliding rod 1, 94-sliding rod 2, 95-screw, 96-rotating head, 97-threaded sleeve, 98-sliding sleeve, 99-slot, 10-connecting rod, 11-scraper. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-Figure 5The utility model provides a technical solution: a polysaccharide spray drying device, including a dryer 1, a sealing cover 2, a driving machine 3, a feeding port 4, a support block 5, a lifter 6, a gear 7, a support rod 8, a clamping assembly 9, a connecting rod 10 and a scraper 11. The top of the dryer 1 is provided with a sealing cover 2, and the top of the sealing cover 2 is provided with a driving machine 3 and a feeding port 4, support blocks 5 are welded on both sides of the sealing cover 2, lifters 6 are provided on both sides of the outside of the dryer 1, and the top of the lifter 6 is connected to the bottom of the support block 5, the bottom of the feeding port 4 is connected with a gear 7 by sliding, and support rods 8 are welded on the bottom of both sides of the gear 7 The inner part of the support rod 8 is sleeved on the top position of the connecting rod 10, and a spring is sleeved on the top of the connecting rod 10. A clamping assembly 9 is provided on one side of the connecting rod 10, and a scraper 11 is clamped on one side of the clamping assembly 9. A clamping block 2 92 is provided on the right side of the right side of the clamping assembly 9, and a clamping block 1 91 is provided on the left side of the clamping assembly 9. Slide rod 1 93 and slide rod 2 94 are interspersed on the upper and lower sides of the surface of the clamping assembly 9, a screw rod 95 is interspersed in the middle position of the surface of the clamping assembly 9, and a rotating head 96 is welded on the surface of the screw rod 95. A threaded sleeve 97 and a group of sliding sleeves 98 are welded on the left surface of the clamping block 1 91, and a slot 99 is provided on one side of the clamping block 1 91.

[0021] As the first embodiment of the utility model: a clamping column is provided on one side of the top of the connecting rod 10, and a matching connecting groove is provided at the bottom of the clamping column and the feeding port 4. This design enables the scraper 11 to move up and down when the gear 7 drives the scraper 11 to rotate. Three grooves are provided on the right side of the clamping assembly 9, and a slide bar 93, a slide bar 94 and a screw 95 are placed inside the three grooves. The screw 95 is meshed with a threaded sleeve 97. The slide bar 93 and the slide bar 94 are passed through a group of sliding sleeves 98 provided on the left side of the clamp block 91. This design facilitates the clamp block 91 to move to one side and complete the clamping operation with the clamp block 92. A clamping block is provided on the top of the surface of the scraper 11, and the outside of the clamping block contacts the inside of the clamping groove 99. This design makes the fixation of the scraper 11 more stable. A small gear ring is provided at the bottom of the driving machine 3, and the small gear ring is meshed with the gear 7. This design facilitates the rotation of the gear 7.

[0022] As the second embodiment of the utility model: first, pour the polysaccharide into the interior of the dryer 1 from the top of the feed port 4, start the dryer 1 to process the polysaccharide, start the driving machine 3 to make the small gear ring mesh with the gear 7 to drive the support rods 8 on both sides to rotate, because the top side of the connecting rod 10 is provided with a clamping column connected to the connecting groove provided at the bottom of the feed port 4, the rotation of the gear 7 will make the connecting rod 10 move up and down, and the spring on the top of the connecting rod 10 makes the connecting rod 10 play a shock-absorbing role. At this time, the clamping assembly 9 provided on one side of the connecting rod 10 will drive the scraper 11 to scrape the inside of the dryer 1. The long-term use of the scraper 11 will cause a gap between the inside of the dryer 1 and the contact surface of the scraper 11. At this time, start the elevator 6 The sealing cover 2 can be separated from the top of the dryer 1, and then the rotating head 96 provided on the surface of the clamping assembly 9 is rotated to drive the screw 95 to rotate. Since the threaded sleeve 97 provided on the left side of the clamp block 91 is engaged with the screw 95, the rotation of the screw 95 can drive the clamp block 91 to move to one side. At this time, the clamp block 91 and the clamp block 2 92 can release the fixation of the scraper 11. At this time, a group of sliding sleeves 98 welded on the left side of the clamp block 1 91 are passed through the outside of the slide bar 1 93 and the slide bar 2 94, thereby increasing the stability of the movement of the clamp block 1 91. This design moves the threaded sleeve 97 provided on the outside of the screw 96 by rotating the rotating head 96, so that the clamp block 1 91 and the clamp block 2 92 can release the fixation of the scraper 11.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A polysaccharide spray drying device, comprising a dryer (1), a sealing cover (2), a driving machine (3), a feeding port (4), a support block (5), an elevator (6), a gear (7), a support rod (8), a clamping assembly (9), a connecting rod (10) and a scraper (11), characterized in that: The top of the dryer (1) is provided with a sealing cover (2), and the top of the sealing cover (2) is provided with a driving machine (3) and a feeding port (4), support blocks (5) are welded on both sides of the sealing cover (2), lifts (6) are provided on both sides of the outside of the dryer (1), and the top of the lifts (6) is connected to the bottom of the support blocks (5), the bottom of the feeding port (4) is connected with a gear (7) by sliding, and support rods (8) are welded on the bottom of both sides of the gear (7), the inside of the support rod (8) is sleeved on the top position of the connecting rod (10), the top of the connecting rod (10) is sleeved with a spring, one side of the connecting rod (10) is provided with a clamping assembly (9), and one side of the clamping assembly (9) is clamped with a scraper (11); The clamping assembly (9) comprises a clamping block 1 (91), a clamping block 2 (92), a sliding rod 1 (93), a sliding rod 2 (94), a screw (95), a rotating head (96), a threaded sleeve (97), a sliding sleeve (98) and a slot (99). The right side of the right side of the clamping assembly (9) is provided with a clamping block 2 (92), and the left side of the clamping assembly (9) is provided with a clamping block 1 (91). The sliding rod 1 (93) and the sliding rod 2 (94) are inserted on the upper and lower sides of the surface of the clamping assembly (9). The screw (95) is inserted in the middle position of the surface of the clamping assembly (9). The surface of the screw (95) is welded with a rotating head (96). The left surface of the clamping block 1 (91) is welded with a threaded sleeve (97) and a group of sliding sleeves (98). One side of the clamping block 1 (91) is provided with a slot (99).

2. A polysaccharide spray drying device according to claim 1, characterized in that: A clamping column is provided on one side of the top of the connecting rod (10), and a matching connecting groove is provided at the bottom of the clamping column and the feeding port (4).

3. A polysaccharide spray drying device according to claim 1, characterized in that: The right side of the clamping assembly (9) is provided with three grooves, and a slide bar 1 (93), a slide bar 2 (94) and a screw rod (95) are placed inside the three grooves.

4. A polysaccharide spray drying device according to claim 1, characterized in that: The screw rod (95) is meshed with a threaded sleeve (97), and the sliding rod 1 (93) and the sliding rod 2 (94) are inserted into a group of sliding sleeves (98) provided on the left side of the clamping block 1 (91).

5. A polysaccharide spray drying device according to claim 1, characterized in that: A clamping block is provided on the top of the surface of the scraper (11), and the outside of the clamping block is in contact with the inside of the clamping groove (99).

6. A polysaccharide spray drying device according to claim 1, characterized in that: A small gear ring is provided at the bottom of the driving machine (3), and the small gear ring is meshed with the gear (7).

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