CN215026050U - Air inlet flow control mechanism of spray dryer - Google Patents
Air inlet flow control mechanism of spray dryer Download PDFInfo
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- CN215026050U CN215026050U CN202120742299.3U CN202120742299U CN215026050U CN 215026050 U CN215026050 U CN 215026050U CN 202120742299 U CN202120742299 U CN 202120742299U CN 215026050 U CN215026050 U CN 215026050U
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- pipeline
- fixedly connected
- spray dryer
- flow control
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Abstract
The utility model discloses a spray dryer air inlet flow control mechanism, the pipeline comprises a pipe, two montants of upper end fixedly connected with of pipeline, two the common fixedly connected with fixed case in upper end of montant, the interior top of fixed case is rotated and is connected with the dwang, the lower extreme of dwang is rotated and is connected the interior bottom at the pipeline, the dwang is located the fixed meeting of cover on the lateral wall in the pipeline and has been connected the flabellum, be provided with the monitoring mechanism who is used for carrying out the control to gas flow in the fixed case, common fixedly connected with fixed plate between the interior bottom of pipeline and the interior top, the through-hole has been seted up on the fixed plate, the spout has been seted up on the inside wall of fixed case. The utility model discloses rational in infrastructure, through setting up monitoring mechanism, make flow monitor can monitor gas flow, conveniently adjust gas flow for adjust the size of through-hole, realize controlling gas flow through setting up adjustment mechanism and actuating mechanism.
Description
Technical Field
The utility model relates to a desiccator technical field especially relates to a spray dryer flow control mechanism that admits air.
Background
The spray drier is one of continuous normal pressure driers, it can spray the liquid material into fog, make the fog liquid material contact with hot air and dried, because the drying speed of the spray drier is fast, the superficial area of feed liquid is greatly increased after atomizing, in the hot-blast air current, can evaporate 95% -98% moisture instantly, finish drying time only several seconds, so especially suitable for the drying of heat-sensitive supplies, the spray drier has been applied to fields such as the medicine, chemical industry, etc. extensively.
Among the prior art, traditional spray dryer lacks the device that controls the air input in, and at the in-process that spray dryer used, when drying different materials, the hot blast size that needs also is different, consequently when lacking flow control device, appears the phenomenon poor to drying effect easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the spray dryer flow control mechanism that admits air who proposes, through setting up monitoring mechanism, make flow monitor can monitor gas flow, conveniently adjust gas flow, through setting up adjustment mechanism and actuating mechanism for adjust the size of through-hole, realize controlling gas flow.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spray dryer inlet air flow control mechanism, includes the pipeline, two montants of the upper end fixedly connected with of pipeline, two the common fixedly connected with fixed case in upper end of montant, the interior top of fixed case is rotated and is connected with the dwang, the lower extreme of dwang is rotated and is connected at the interior bottom of pipeline, the dwang is located fixed the cup jointing on the lateral wall in the pipeline and has been had the flabellum, be provided with the monitoring mechanism who is used for carrying out the control to gas flow in the fixed case, common fixedly connected with fixed plate between the interior bottom of pipeline and the interior top, the through-hole has been seted up on the fixed plate, the spout has been seted up on the inside wall of fixed case, be provided with in the spout and be used for carrying out the actuating mechanism that drives to the size of through-hole, still be provided with in the fixed case.
Preferably, the monitoring mechanism comprises a flow monitor fixedly connected to the bottom in the fixed box, and the upper end of the flow monitor is rotatably connected with a second gear.
Preferably, the adjusting mechanism comprises a rack slidably connected in the chute, the rack penetrates through the pipeline, and one end of the rack located in the pipeline is fixedly connected with the plugging block.
Preferably, the driving mechanism comprises a power motor fixedly connected to the inner side wall of the fixed box, a driving rod is fixedly connected to the tail end of an output shaft of the power motor, a third gear is fixedly connected to one end, far away from the power motor, of the driving rod, and the third gear is meshed with the rack.
Preferably, a first gear matched with the second gear is fixedly sleeved on the side wall of the rotating rod.
Preferably, a filter screen is arranged on the side wall of one end of the pipeline, and a heat dissipation window and a controller are arranged on the side wall of the fixing box.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up monitoring mechanism, gaseous drive flabellum rotates to drive dwang and first gear revolve, thereby drive the second gear that rotates rather than the meshing, make flow monitor can monitor gas flow, conveniently adjust gas flow.
2. Through setting up adjustment mechanism and actuating mechanism, drive motor power's output shaft rotates, drives the actuating lever and rotates to make the rack remove, the rack drives the sprue and removes, thereby adjusts the size of through-hole, realizes controlling gas flow.
Drawings
Fig. 1 is a perspective view of an air inlet flow control mechanism of a spray dryer according to the present invention;
fig. 2 is a schematic view of an air inlet flow control mechanism of a spray dryer according to the present invention.
In the figure: 1 pipeline, 2 filter screens, 3 montants, 4 fixed casees, 5 dwang, 6 first gear, 7 second gear, 8 flow monitor, 9 flabellum, 10 fixed plates, 11 through-holes, 12 spout, 13 racks, 14 third gear, 15 motor power, 16 actuating levers, 17 sprue.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-2, an air inlet flow control mechanism of a spray dryer comprises a pipeline 1, a filter screen 2 is arranged on a side wall of one end of the pipeline 1, two vertical rods 3 are fixedly connected to the upper end of the pipeline 1, a fixed box 4 is fixedly connected to the upper ends of the two vertical rods 3 together, a heat dissipation window and a controller are arranged on a side wall of the fixed box 4, a rotating rod 5 is rotatably connected to the inner top of the fixed box 4, a first gear 6 matched with a second gear 7 is fixedly sleeved on the side wall of the rotating rod 5, the lower end of the rotating rod 5 is rotatably connected to the inner bottom of the pipeline 1, a fan blade 9 is fixedly sleeved on the side wall of the rotating rod 5 in the pipeline 1, a monitoring mechanism for monitoring air flow is arranged in the fixed box 4, a fixed plate 10 is fixedly connected between the inner bottom and the inner top of the pipeline 1 together, a through hole 11 is arranged on the fixed plate 10, a chute 12 is arranged on the inner side wall of the fixed box 4, an adjusting mechanism for adjusting the size of the through hole 11 is arranged in the sliding groove 12, and a driving mechanism for driving the adjusting mechanism is further arranged in the fixed box 4.
The monitoring mechanism comprises a flow monitor 8 fixedly connected to the bottom in the fixed box 4, and the upper end of the flow monitor 8 is rotatably connected with a second gear 7.
The adjusting mechanism comprises a rack 13 which is slidably connected in the chute 12, the rack 13 penetrates through the pipeline 1, and one end of the rack 13, which is positioned in the pipeline 1, is fixedly connected with a block 17.
The driving mechanism comprises a power motor 15 fixedly connected to the inner side wall of the fixed box 4, a driving rod 16 is fixedly connected to the tail end of an output shaft of the power motor 15, a third gear 14 is fixedly connected to one end, far away from the power motor 15, of the driving rod 16, and the third gear 14 is meshed with the rack 13.
The utility model discloses during the use, gaseous back process through-hole 11 of entering by pipeline 1, blow flabellum 9 and rotate, make dwang 5 and first gear 6 rotate, thereby drive and rotate rather than the second gear 7 of meshing, thereby the pivoted speed of second gear 7, can make flow monitor 8 analysis go out gaseous flow, when the gaseous flow of needs control, drive power motor 15's output shaft rotates, it rotates to drive actuating lever 16, make third gear 14 rotate, thereby it removes to drive rack 13, the removal of rack 13 drives sprue 17 and removes, thereby the realization is adjusted the size of through-hole 11, reach the effect of control gas flow size.
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 (6)
1. The utility model provides a spray dryer inflow flow control mechanism, includes pipeline (1), its characterized in that, two montants (3) of the upper end fixedly connected with of pipeline (1), two the common fixedly connected with fixed case (4) in upper end of montant (3), the interior top of fixed case (4) is rotated and is connected with dwang (5), the lower extreme of dwang (5) is rotated and is connected at the interior bottom of pipeline (1), dwang (5) are fixed the cover on the lateral wall that is located pipeline (1) and are connected with flabellum (9), be provided with the monitoring mechanism that is used for monitoring gas flow in fixed case (4), common fixedly connected with fixed plate (10) between the interior bottom of pipeline (1) and the interior top, through-hole (11) have been seted up on fixed plate (10), spout (12) have been seted up on the inside wall of fixed case (4), an adjusting mechanism used for adjusting the size of the through hole (11) is arranged in the sliding groove (12), and a driving mechanism used for driving the adjusting mechanism is further arranged in the fixed box (4).
2. A spray dryer inlet air flow control mechanism according to claim 1, characterized in that the monitoring mechanism comprises a flow monitor (8) fixedly connected to the bottom inside the fixed box (4), and the upper end of the flow monitor (8) is rotatably connected with a second gear (7).
3. A spray dryer inlet flow control mechanism according to claim 2, characterized in that the adjusting mechanism comprises a rack (13) slidably connected in a chute (12), the rack (13) passes through the pipe (1), and one end of the rack (13) in the pipe (1) is fixedly connected with a block (17).
4. The air inlet flow control mechanism of the spray dryer according to claim 3, characterized in that the driving mechanism comprises a power motor (15) fixedly connected to the inner side wall of the fixed box (4), a driving rod (16) is fixedly connected to the end of the output shaft of the power motor (15), a third gear (14) is fixedly connected to the end of the driving rod (16) far away from the power motor (15), and the third gear (14) is meshed with the rack (13).
5. The air inlet flow control mechanism of the spray dryer according to claim 4, characterized in that the side wall of the rotating rod (5) is fixedly sleeved with a first gear (6) matched with a second gear (7).
6. The air inlet flow control mechanism of the spray dryer according to claim 5, characterized in that a filter screen (2) is arranged on the side wall of one end of the pipeline (1), and a heat dissipation window and a controller are arranged on the side wall of the fixed box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742299.3U CN215026050U (en) | 2021-04-13 | 2021-04-13 | Air inlet flow control mechanism of spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742299.3U CN215026050U (en) | 2021-04-13 | 2021-04-13 | Air inlet flow control mechanism of spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215026050U true CN215026050U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742299.3U Active CN215026050U (en) | 2021-04-13 | 2021-04-13 | Air inlet flow control mechanism of spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215026050U (en) |
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2021
- 2021-04-13 CN CN202120742299.3U patent/CN215026050U/en active Active
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