CN215766383U

CN215766383U - Novel negative pressure hollow blade dryer

Info

Publication number: CN215766383U
Application number: CN202121707021.9U
Authority: CN
Inventors: 李�杰; 何才娟; 许松
Original assignee: Changzhou Jiecong Drying Equipment Co ltd
Current assignee: Changzhou Jiecong Drying Equipment Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-08
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of dryers, and discloses a novel negative pressure hollow blade dryer which comprises a bottom plate, wherein support columns are arranged on two sides of the top of the bottom plate, a dryer main body is arranged on the top of each support column, a feeding pipe is communicated with the left side of the top of the dryer main body, a discharging pipe is communicated with the right side of the bottom of the dryer main body, a first mounting column is arranged on the left side of the top of the bottom plate, a second mounting column is arranged on the top of the dryer main body, transverse plates are arranged on the tops of the first mounting column and the second mounting column, through grooves are formed in the transverse plates, and fixed blocks are arranged on two sides of the tops of the transverse plates; the utility model has the advantages of realizing automatic feeding, reducing material waste and reducing the labor intensity of workers, and solves the problems that the existing paddle dryer easily generates much dust, wastes materials and increases the workload of workers during feeding.

Description

Novel negative pressure hollow blade dryer

Technical Field

The utility model relates to the technical field of dryers, in particular to a novel negative-pressure hollow blade dryer.

Background

The hollow blade dryer is a horizontal stirring dryer mainly using heat conduction. Because the stirring blade with the hollow inner part is similar to a paddle, the stirring blade is firmly called as a hollow blade dryer. The paddle dryer has been developed for many years abroad, a series of products with two-shaft and four-shaft structures and multiple specifications have been developed abroad, and because the heat required by the paddle dryer is indirectly heated by heat conduction during drying, only a small amount of gas is needed in the drying process to take away moisture, so that the loss of the part of heat taken away by the gas is greatly reduced, and the utilization rate of the heat is improved.

When the existing paddle dryer is used, workers are required to lift materials and put the materials into a feeding port of the paddle dryer, a lot of dust is easily generated during feeding, the materials are wasted, the pollution to the working environment is also caused, the health of the workers is influenced, and the workload of the workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel negative-pressure hollow blade dryer, which has the advantages of realizing automatic feeding, reducing material waste and reducing the labor intensity of workers, and solves the problems that the conventional blade dryer easily generates much dust, wastes materials and increases the workload of the workers during feeding.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel negative pressure hollow blade dryer comprises a bottom plate, wherein support columns are installed on two sides of the top of the bottom plate, a dryer body is installed on the top of each support column, an inlet pipe is communicated with the left side of the top of the dryer body, a discharge pipe is communicated with the right side of the bottom of the dryer body, a first installation column is installed on the left side of the top of the bottom plate, a second installation column is installed on the top of the dryer body, transverse plates are installed at the tops of the first installation column and the second installation column, through grooves are formed in the transverse plates, fixed blocks are installed on two sides of the top of the transverse plates, a threaded rod is rotatably connected in the fixed blocks, a motor is installed on the right side of the top of the transverse plates, the threaded rod is fixedly connected with an output shaft of the motor, a movable block is connected to the surface of the threaded rod through threads, and a hydraulic rod is installed at the bottom of the movable block, the bottom of hydraulic stem installs suspended structure, the workbin of throwing is installed to suspended structure's bottom.

Preferably, the hanging structure comprises a hook, the hook is installed at the bottom of the hydraulic rod, a limiting pin is connected to the inside of the hook in a sliding mode, a through hole is formed in the left side of the hook, and the limiting pin is connected with the through hole in a sliding mode.

Preferably, one end of the limit pin is fixedly provided with a lug, and the width of the lug is greater than that of the through hole.

Preferably, a guide post is installed on the inner side of the fixing block, and the guide post is connected with the moving block in a sliding mode.

Preferably, the bottom of the feeding box is communicated with a discharge hole, and an electromagnetic valve is arranged inside the discharge hole.

Preferably, the front surface of the dryer main body is provided with two temperature measuring holes.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the bottom plate, the support column, the dryer main body, the feeding pipe, the discharging pipe, the first mounting column, the second mounting column, the transverse plate, the through groove, the fixed block, the threaded rod, the motor, the moving block, the hydraulic rod, the suspension structure and the feeding box, the device has the advantages of realizing automatic feeding, reducing material waste and reducing the labor intensity of workers, and the problems that the existing paddle dryer easily generates much dust and wastes materials when feeding are solved, and the workload of the workers is increased are solved.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2.

In the figure: 1. a base plate; 2. a support pillar; 3. a dryer main body; 4. a feed pipe; 5. a discharge pipe; 6. a first mounting post; 7. a second mounting post; 8. a transverse plate; 9. a through groove; 10. a fixed block; 11. a threaded rod; 12. a motor; 13. a moving block; 14. a hydraulic lever; 15. a suspension structure; 151. hooking; 152. a spacing pin; 153. a through hole; 16. a feeding box; 17. a bump; 18. a guide post; 19. an electromagnetic valve; 20. a temperature measuring hole; 21. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel negative pressure hollow blade dryer comprises a bottom plate 1, support columns 2 are mounted on both sides of the top of the bottom plate 1, a dryer body 3 is mounted on the top of the support columns 2, a feed pipe 4 is communicated with the left side of the top of the dryer body 3, a discharge pipe 5 is communicated with the right side of the bottom of the dryer body 3, a first mounting column 6 is mounted on the left side of the top of the bottom plate 1, a second mounting column 7 is mounted on the top of the dryer body 3, a transverse plate 8 is mounted on the tops of the first mounting column 6 and the second mounting column 7, a through groove 9 is formed in the transverse plate 8, fixed blocks 10 are mounted on both sides of the top of the transverse plate 8, a threaded rod 11 is rotatably connected in the fixed blocks 10, a motor 12 is mounted on the right side of the top of the transverse plate 8, the threaded rod 11 is fixedly connected with an output shaft of the motor 12, and a moving block 13 is connected to the surface of the threaded rod 11, hydraulic stem 14 is installed to the bottom of movable block 13, suspended structure 15 is installed to the bottom of hydraulic stem 14, feed box 16 is installed to suspended structure 15's bottom, through bottom plate 1, support column 2, desiccator main part 3, inlet pipe 4, discharging pipe 5, first erection column 6, second erection column 7, diaphragm 8, logical groove 9, fixed block 10, threaded rod 11, motor 12, movable block 13, hydraulic stem 14, suspended structure 15 and the setting of feed box 16 of throwing, make this device possess and to realize automatic feeding, it is extravagant to reduce the material, and can reduce workman intensity of labour's advantage, it produces very much dust easily when the material loading to have solved current paddle desiccator, extravagant material, increase the problem of workman's work load simultaneously.

Referring to fig. 1-4, the suspension structure 15 includes a hook 151, the hook 151 is installed at the bottom of the hydraulic rod 14, a limit pin 152 is slidably connected inside the hook 151, a through hole 153 is formed in the left side of the hook 151, the limit pin 152 is slidably connected with the through hole 153, and the hook 151, the limit pin 152 and the through hole 153 are arranged to facilitate fixing of the feeding box 16 and prevent the feeding box 16 from falling.

Referring to fig. 1 and 3, a bump 17 is fixedly installed at one end of the limit pin 152, the width of the bump 17 is greater than that of the through hole 153, and the bump 17 is disposed to facilitate fixing the limit pin 152 and prevent the limit pin from sliding off.

Referring to fig. 1, a guide post 18 is installed on the inner side of the fixed block 10, the guide post 18 is slidably connected with the moving block 13, and the guide post 18 is arranged to guide the moving block 13, so that the moving block is more stable during moving.

Referring to fig. 1 and 2, a discharge port 21 is communicated with the bottom of the feeding box 16, an electromagnetic valve 19 is installed inside the discharge port 21, and the discharge port 21 and the electromagnetic valve 19 are arranged to facilitate automatic feeding and reduce dust generation.

Referring to fig. 1, the front surface of the dryer main body 3 is provided with two temperature measuring holes 20, and the temperature measuring holes 20 are arranged to facilitate the stability of the inside of the measuring device and the temperature adjustment.

The working principle is as follows: when the drying machine is used, raw materials are firstly placed in the feeding box 16, the limiting pin 152 is pulled out, the top of the feeding box 16 is hung in the hook 151, the limiting pin 152 is inserted into the hook again after the hanging is finished and is fixed, the hydraulic rod 14 is started, the hydraulic rod 14 contracts to move the feeding box 16 upwards, the motor 12 is started, the motor 12 drives the threaded rod 11 to rotate, the threaded rod 11 drives the moving block 13 to move leftwards and rightwards, the moving block 13 drives the feeding box 16 to move rightwards, when the feeding box 16 reaches the upper portion of the feeding pipe 4, the hydraulic rod 14 is started again, the feeding box 16 is driven by the hydraulic rod 14 to move downwards, when the discharging port 21 enters the inside of the feeding pipe 4, the electromagnetic valve 19 is opened at the moment, the raw materials enter the inside of the drying machine main body 3 to be dried, and then are discharged through the discharging pipe 5 after the drying is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hollow paddle desiccator of negative pressure, includes bottom plate (1), its characterized in that: support column (2) are installed on both sides of the top of bottom plate (1), dryer main body (3) is installed on the top of support column (2), inlet pipe (4) is communicated with the left side of the top of dryer main body (3), discharging pipe (5) is communicated with the right side of the bottom of dryer main body (3), first mounting column (6) is installed on the left side of the top of bottom plate (1), second mounting column (7) is installed on the top of dryer main body (3), transverse plate (8) is installed on the top of first mounting column (6) and second mounting column (7), through groove (9) is opened in the inside of transverse plate (8), fixed block (10) is installed on both sides of the top of transverse plate (8), threaded rod (11) is connected to the internal rotation of fixed block (10), motor (12) is installed on the right side of the top of transverse plate (8), the utility model discloses a feeding device, including threaded rod (11), motor (12), the output shaft fixed connection of threaded rod (11) and motor (12), the surperficial threaded connection of threaded rod (11) has movable block (13), hydraulic stem (14) are installed to the bottom of movable block (13), suspended structure (15) are installed to the bottom of hydraulic stem (14), feeding box (16) are installed to the bottom of suspended structure (15).

2. The novel negative-pressure hollow blade dryer as claimed in claim 1, wherein: suspension structure (15) are including couple (151), install in the bottom of hydraulic stem (14) couple (151), the inside sliding connection of couple (151) has spacer pin (152), through-hole (153) have been seted up to the left side of couple (151), spacer pin (152) and through-hole (153) sliding connection.

3. The novel negative-pressure hollow blade dryer as claimed in claim 2, wherein: one end of the limiting pin (152) is fixedly provided with a lug (17), and the width of the lug (17) is larger than that of the through hole (153).

4. The novel negative-pressure hollow blade dryer as claimed in claim 1, wherein: and a guide post (18) is arranged on the inner side of the fixed block (10), and the guide post (18) is connected with the moving block (13) in a sliding manner.

5. The novel negative-pressure hollow blade dryer as claimed in claim 1, wherein: the bottom of the feeding box (16) is communicated with a discharge hole (21), and an electromagnetic valve (19) is arranged inside the discharge hole (21).

6. The novel negative-pressure hollow blade dryer as claimed in claim 1, wherein: temperature measuring holes (20) are arranged on the front face of the dryer main body (3), and the number of the temperature measuring holes (20) is two.