CN213238147U

CN213238147U - Low-temperature drying bed for natural tartaric acid production

Info

Publication number: CN213238147U
Application number: CN202021596232.5U
Authority: CN
Inventors: 饶丽英; 金伟
Original assignee: Anhui Wanjing Biotechnology Co ltd
Current assignee: Anhui Wanjing Biotechnology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-18
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of drying beds, in particular to a low-temperature drying bed for producing natural tartaric acid, which comprises a support frame, a support table, a drying box, a heating wire heating box, an air blower and a driving motor, wherein two side walls of the support frame are provided with a movable through groove, a guide rod is fixed in the movable through groove, a sleeve is sleeved on the guide rod, the drying box is fixed between the sleeves, and the bottom of the drying box is provided with a screen; the screen is covered with a connecting cover; the bottom of the support frame is provided with a connecting through hole, the bottom of the drying box is fixedly provided with a heating wire heating box and an air blower, the air blower is connected with the heating wire heating box through a connecting pipe, the heating wire heating box is provided with a connecting main pipe, one end of the connecting main pipe, which penetrates through the connecting through hole, is connected with a connecting branch pipe, the connecting branch pipe is connected with a plurality of telescopic hoses, and the telescopic hoses are communicated with the connecting cover; the utility model provides high tartaric acid drying efficiency can reduce the possibility that the filter screen blockked up simultaneously.

Description

Low-temperature drying bed for natural tartaric acid production

Technical Field

The utility model relates to a low temperature drying bed is used in natural tartaric acid production belongs to drying bed technical field.

Background

Tartaric acid is a monoclinic crystal which is easy to dissolve in water, and a drying bed is often required to dry the water on the surface of the tartaric acid crystal in the production process of the tartaric acid; the drying bed is also called as a fluidized bed, and is widely applied to the aspects of pharmacy, chemical industry, food, grain processing and the like at present after being used and improved for more than 30 years; when the existing drying bed is used, meshes of a screen mesh used on the drying bed are often blocked by small tartaric acid crystals, so that hot air flow cannot enter the drying bed, and the drying efficiency of the drying bed is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature drying bed is used in natural tartaric acid production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature drying bed for producing natural tartaric acid comprises a support frame, a support table, a drying box, an electric heating wire heating box, an air blower and a driving motor, wherein moving through grooves are formed in two side walls of the support frame, guide rods are fixed in the moving through grooves, sleeves are sleeved on the guide rods, the drying box is fixed between the sleeves, and a screen is arranged at the bottom of the drying box; the screen is covered with a connecting cover; the bottom of the support frame is provided with a connecting through hole, the bottom of the drying box is fixedly provided with a heating wire heating box and an air blower, the air blower is connected with the heating wire heating box through a connecting pipe, the heating wire heating box is provided with a connecting main pipe, one end of the connecting main pipe, which penetrates through the connecting through hole, is connected with a connecting branch pipe, the connecting branch pipe is connected with a plurality of telescopic hoses, and the telescopic hoses are communicated with the connecting cover; the connection cover is internally fixed with a micro motor, the output end of the micro motor is fixed with an output shaft, the top end of the output shaft is fixed with a cleaning brush, and the cleaning brush is tightly attached to the screen.

Preferably, the sleeve is connected with the bottom of the movable through groove through a spring; one side of the sleeve is fixed with a linkage rod.

Preferably, supporting tables are fixed on two sides of the supporting frame, a driving motor is fixed on each supporting table, a connecting shaft is fixed at the output end of each driving motor, a rotating disc is fixed on each connecting shaft, and force applying rods are fixed on the periphery of each rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a low temperature drying bed is used in natural tartaric acid production, the utility model discloses simple structure, convenient to use, through being provided with driving motor and carousel, be fixed with the application of force pole around the carousel, through setting up the guide bar, set up the sleeve on the guide bar, telescopic one side is fixed with the gangbar, do circular motion and then give a holding down force of gangbar through driving motor drive carousel and application of force pole, make the sleeve push down the spring, under the effect of spring elasticity, make the sleeve drive the motion that reciprocating vibration was done to the drying cabinet, and then make the tartaric acid crystal up-and-down motion in the drying cabinet, present the phenomenon that the boiling was sprayed, and then increased the area of contact of tartaric acid crystal and hot gas flow, improve drying efficiency and reduce the contact time of tartaric acid granule and screen cloth simultaneously, reduce the possibility that the screen cloth blockked up.

The utility model discloses the setting is through being provided with micro motor and cleaning brush, and when micro motor drove cleaning brush and rotates, the brush hair on the cleaning brush can pass the screen cloth hole, plays the cleaning action to the tartaric acid granule of downthehole jam of screen cloth to avoid the screen cloth to block up, guarantee that the hot gas flow can pass through the screen cloth smoothly, realize the drying function to tartaric acid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a support frame; 101. moving the through groove; 2. a support table; 3. a drying oven; 4. an electric heating wire heating box; 5. a blower; 6. a drive motor; 7. a guide bar; 8. a sleeve; 9. screening a screen; 10. a connecting cover; 11. connecting the main pipe; 12. connecting branch pipes; 13. a flexible hose; 14. a micro motor; 15. a cleaning brush; 16. a spring; 17. a linkage rod; 18. a turntable; 19. a force application rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a low-temperature drying bed for producing natural tartaric acid comprises a support frame 1, a support table 2, a drying box 3, an electric heating wire heating box 4, an air blower 5 and a driving motor 6, wherein two side walls of the support frame 1 are provided with moving through grooves 101, guide rods 7 are fixed in the moving through grooves 101, sleeves 8 are sleeved on the guide rods 7, the drying box 3 is fixed between the sleeves 8, and the bottom of the drying box 3 is provided with a screen 9; the screen 9 is covered with a connecting cover 10; the bottom of the support frame 1 is provided with a connecting through hole, the bottom of the drying box 3 is fixedly provided with an electric heating wire heating box 4 and an air blower 5, the air blower 5 is connected with the electric heating wire heating box 4 through a connecting pipe, a connecting main pipe 11 is arranged on the electric heating wire heating box 4, one end of the connecting main pipe 11, which penetrates through the connecting through hole, is connected with a connecting branch pipe 12, the connecting branch pipe 12 is connected with a plurality of flexible hoses 13, and the flexible hoses 13 are communicated with a connecting cover 10; a micro motor 14 is fixed in the connecting cover 10, an output shaft is fixed at the output end of the micro motor 14, a cleaning brush 15 is fixed at the top end of the output shaft, and the cleaning brush 15 is tightly attached to the screen 9.

Further, the sleeve 8 is connected with the bottom of the movable through groove 101 through a spring 16; one side of the sleeve 8 is fixed with a linkage rod 17.

Furthermore, support tables 2 are fixed on two sides of the support frame 1, a driving motor 6 is fixed on the support tables 2, a connecting shaft is fixed at the output end of the driving motor 6, a rotary table 18 is fixed on the connecting shaft, and force applying rods 19 are fixed around the rotary table 18.

The working principle is as follows: the utility model relates to a low temperature drying bed is used in natural tartaric acid production, during the use, at first place the tartaric acid crystal of waiting to dry in drying cabinet 3, then start heating wire heating cabinet 4 and air-blower 5, air-blower 5 heats external air into the hot-blast stream through heating wire heating cabinet 4, the hot-blast stream flows through connecting main pipe 11 and gets into connecting branch pipe 12, then get into connecting cover 10 by flexible hose 13 again, and then get into drying cabinet 3 through screen cloth 9, blow the tartaric acid crystal on the screen cloth 9 up, make the tartaric acid crystal present boiling phenomenon, thereby increased the area of contact of tartaric acid crystal and hot-blast stream, improve drying efficiency;

meanwhile, the driving motor 6 is started, the driving motor 6 drives the turntable 18 to rotate, the turntable 18 drives the force application rod 19 to do circular motion, when the force application rod 19 is in contact with the linkage rod 17, the linkage rod 17 presses the spring 16 downwards through the sleeve 8, when the force application rod 19 is separated from the linkage rod 17, the sleeve 8 drives the drying box 3 to vibrate up and down under the action of the elastic force of the spring 16, then tartaric acid crystals in the drying box 3 move up and down, the phenomenon of boiling and spraying of the tartaric acid crystals is enhanced, the contact area of the tartaric acid crystals and hot air is further increased, the drying efficiency is improved, meanwhile, the contact time of the tartaric acid particles and the screen is shortened, and the possibility of blocking of the screen 9 is reduced.

The micro motor 14 is started, the micro motor 14 drives the cleaning brush 15 to rotate, bristles on the cleaning brush 15 can penetrate through the screen holes, and tartaric acid particles blocked in the screen holes are cleaned, so that the screen 9 is prevented from being blocked, hot air flow can smoothly pass through the screen 9, and the drying function of tartaric acid is realized.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A low temperature drying bed is used in natural tartaric acid production which characterized in that: the electric heating wire drying device comprises a support frame (1), a support table (2), a drying box (3), an electric heating wire heating box (4), an air blower (5) and a driving motor (6), wherein two side walls of the support frame (1) are provided with moving through grooves (101), guide rods (7) are fixed in the moving through grooves (101), sleeves (8) are sleeved on the guide rods (7), the drying box (3) is fixed between the sleeves (8), and the bottom of the drying box (3) is provided with a screen (9); a connecting cover (10) is covered on the screen (9); the bottom of the support frame (1) is provided with a connecting through hole, the bottom of the drying box (3) is fixedly provided with an electric heating wire heating box (4) and an air blower (5), the air blower (5) is connected with the electric heating wire heating box (4) through a connecting pipe, a connecting main pipe (11) is arranged on the electric heating wire heating box (4), one end of the connecting main pipe (11) penetrating through the connecting through hole is connected with a connecting branch pipe (12), the connecting branch pipe (12) is connected with a plurality of telescopic hoses (13), and the telescopic hoses (13) are communicated with the connecting cover (10); a micro motor (14) is fixed in the connecting cover (10), an output shaft is fixed at the output end of the micro motor (14), a cleaning brush (15) is fixed at the top end of the output shaft, and the cleaning brush (15) is tightly attached to the screen (9).

2. The low-temperature drying bed for producing the natural tartaric acid as claimed in claim 1, wherein: the sleeve (8) is connected with the bottom of the movable through groove (101) through a spring (16); one side of the sleeve (8) is fixed with a linkage rod (17).

3. The low-temperature drying bed for producing the natural tartaric acid as claimed in claim 1, wherein: supporting tables (2) are fixed on two sides of the supporting frame (1), a driving motor (6) is fixed on each supporting table (2), a connecting shaft is fixed at the output end of each driving motor (6), a rotating disc (18) is fixed on each connecting shaft, and force applying rods (19) are fixed on the periphery of each rotating disc (18).