Drying machine suction pipeline limiting device for down feather processing
By setting a limit ring and a rotating ring on the suction pipe, and using an electrically controlled telescopic cylinder and a rotating motor for drive, the problem of difficult control of the suction pipe is solved, the suction efficiency is improved and the health of workers is protected.
Patent Information
- Application Number
- CN202423152231.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing suction pipes are difficult to control in down processing, resulting in low suction efficiency, high labor intensity for workers, and health risks for workers who work directly inside the dehydration drum.
It adopts a structure of limit ring, electric telescopic cylinder and rotating ring. The electric telescopic cylinder and rotating motor drive the suction pipe to achieve stable limit and rotation of the suction pipe, replacing manual suction.
It improved material suction efficiency, reduced the labor intensity of workers, and protected workers' health.
Smart Images
Figure CN223807566U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to down processing equipment technical field, more specifically, relate to a kind of drying machine suction duct limiting device for down processing. BACKGROUND
[0002] Down raw materials are cleaned by dehydration machine in the processing, and then the suction duct is used to suck the down raw materials from the dehydration machine to the drying machine in the upper rack for drying and subsequent operations.
[0003] The existing suction duct is a flexible telescopic duct, which is sleeved on the feed duct of the drying machine. During use, the worker needs to directly enter the dehydration cylinder of the stopped dehydration machine, hold the suction duct with both hands, and extend the suction port of the suction duct into different positions in the dehydration cylinder to suck the spun down raw materials. On the one hand, the suction duct is difficult to control due to the suction force, and the suction efficiency is low. The worker needs to hold the suction duct all the time, which is labor-intensive. On the other hand, the worker is likely to inhale the floating and mixed down in the body during the operation in the dehydration cylinder, which affects the health of the worker. SUMMARY
[0004] The utility model aims to provide a drying machine suction duct limiting device for down processing, which can replace the traditional manual suction duct holding to suck the spun down raw materials in different positions in the dehydration cylinder, protect the health of the worker, and improve the suction efficiency.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0006] A drying machine suction duct limiting device for down processing includes a wastewater collection tank. A base is connected to the top of the wastewater collection tank through shock absorber supports around. A dehydration machine is installed on the top surface of the base. A dehydration cylinder is arranged in the dehydration machine, and the center shaft of the dehydration cylinder is connected to the drive motor on the side of the base through a transmission belt. A rotatable and adjustable discharge duct is arranged on one side of the top of the dehydration machine. A suction duct is arranged in the dehydration cylinder. The upper end of the suction duct is sleeved on the feed duct. The feed duct is connected to the drying machine above. The drying machine is fixedly installed on the rack. Concave clamping seats are arranged on both sides of the wastewater collection tank. L-shaped connecting rods are arranged on the upper surface of the concave clamping seats. Electric control telescopic cylinders are connected to the inner end of the horizontal section of the L-shaped connecting rods. The telescopic piston rods of the electric control telescopic cylinders are connected to the limiting rings. Stable clamping plates are arranged on the electric control telescopic cylinder bodies and the L-shaped connecting rods. Guide rods are connected between the stable clamping plates through bolts.
[0007] As a further optimization of the scheme, the limiting rings are respectively sleeved into the upper and lower end positions of the suction pipe and respectively pull the suction pipe body to two sides, and the inner diameter of the limiting ring is larger than the diameter of the suction pipe.
[0008] As a further optimization of the scheme, the upper surface of the central rotating shaft of the dehydration cylinder is provided with a rotating motor, the output shaft of the rotating motor is connected with a rotating disc upward, the rotating disc is connected with a rotating ring outward through the connecting rods around, and the inner side of the rotating ring is sleeved to the pipe body position above the suction port of the suction pipe through a clamp.
[0009] As a further optimization of the scheme, the electric control telescopic cylinder and the rotating motor are connected with a control circuit, and the rotating disc and the rotating ring rotate together with the central rotating shaft.
[0010] As a further optimization of the scheme, the suction pipe penetrates the area between the connecting rods and extends into the inside of the dehydration cylinder.
[0011] As a further optimization of the scheme, the diameter of the suction port is larger than the diameter of the clamp.
[0012] Compared with the prior art, the utility model has the beneficial effects as follows:
[0013] In the utility model, the upper and lower limiting rings, the electric control telescopic cylinder and the L-shaped connecting rod structure are arranged at the upper and lower end positions of the suction pipe, so that the upper pipe body of the suction pipe can be limited, the shaking of the upper pipe body is limited in the inner area of the limiting ring, and the stability of the suction pipe body during suction is improved.
[0014] In the utility model, the clamp, the rotating ring and the rotating disc structure are arranged above the suction port below the suction pipe, so that the suction port can rotate around the inside of the dehydration cylinder under the driving of the rotating motor, the fluff raw material around the inside of the dehydration cylinder after spin-drying is sucked, manual suction of the suction pipe is replaced, the suction efficiency is improved, and the health of workers is protected. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic view of the suction pipe limiting device installation structure of the utility model;
[0016] Figure 2 It is a schematic view of the L-shaped connecting rod installation structure of the utility model;
[0017] Figure 3 It is a schematic view of the limiting ring installation structure of the utility model;
[0018] Figure 4 It is a schematic view of the clamp installation structure of the utility model;
[0019] In the figure: 1, wastewater collection tank; 2, base; 3, dewatering machine; 4, discharging pipeline; 5, suction pipeline; 6, rack; 7, feeding pipeline; 8, drying machine; 9, shock absorbing support; 10, concave clamping seat; 11, L-shaped connecting rod; 12, electric control telescopic cylinder; 13, telescopic piston rod; 14, limiting ring; 15, stabilizing clamping plate; 16, guide rod; 17, rotating ring; 18, clamp; 19, connecting rod; 20, rotating disc; 21, rotating motor; 22, suction port. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will further describe the utility model in combination with specific drawings.
[0021] In order to solve the problems that the existing suction pipeline is attracted by suction force, is difficult to control, has low suction efficiency, workers need to hold the suction pipeline all the time, long time work, high labor intensity, and there are many floating impurities in the down feather raw material, workers directly work in the dewatering cylinder, which is easy to be sucked into the body, affecting the health of workers;
[0022] As shown in Figure 1 and Figure 2 , the application comprises a wastewater collection tank 1, a base 2 is connected to the top of the wastewater collection tank 1 through shock absorbing supports 9 around the periphery, a dewatering machine 3 is installed on the upper surface of the base 2, a dewatering cylinder is arranged in the dewatering machine 3, and the central rotating shaft of the dewatering cylinder is in transmission connection with a driving motor on the side of the base 2 through a transmission belt, a discharging pipeline 4 is arranged on one side of the top of the dewatering machine 3 and can be adjusted in rotation, a suction pipeline 5 extends into the dewatering cylinder, the upper end of the suction pipeline 5 is sleeved on a feeding pipeline 7, the feeding pipeline 7 is in communication with a drying machine 8 above, and the drying machine 8 is fixedly installed on a rack 6;
[0023] The edges of the wastewater collection tank 1 are each provided with a concave clamping seat 10, and an L-shaped connecting rod 11 is arranged upward at the middle position of the upper surface of the concave clamping seat 10;
[0024] As shown in Figure 3 , an electric control telescopic cylinder 12 is connected inward to the upper end horizontal section of the L-shaped connecting rod 11, a telescopic piston rod 13 of the electric control telescopic cylinder 12 is connected inward to a limiting ring 14, and stabilizing clamping plates 15 are arranged on the cylinder body of the electric control telescopic cylinder 12 and the rod body of the L-shaped connecting rod 11, and guide rods 16 are connected by bolts between the stabilizing clamping plates 15 around the periphery, so as to improve the installation stability and safety of the electric control telescopic cylinder 12;
[0025] The limiting ring 14 is sleeved into the upper and lower end positions of the suction pipeline 5 and respectively pulls the pipeline body of the suction pipeline 5 to the two sides, and the inner diameter of the limiting ring 14 is greater than the diameter of the suction pipeline 5;
[0026] As shown in Figure 4As shown, the center rotating shaft of the dehydration cylinder is provided with a rotating motor 21, the output shaft of the rotating motor 21 is connected with a rotating disc 20 upwards, the rotating disc 20 is connected with a rotating ring 17 outward through four connecting rods 19, the inner side of the rotating ring 17 is sleeved to the pipe body position above the suction port 22 of the suction pipeline 5 through a clamp 18, and the diameter of the suction port 22 is greater than that of the clamp 18.
[0027] Specifically, the electric control telescopic cylinder 12 and the rotating motor 21 are connected with a control circuit, when the dehydration process of the down feather processing is finished, the telescopic cylinder 12 is lifted upwards, the telescopic piston rod 13 is adjusted to change the tension degree on both sides, the pipe body of the suction pipeline 5 is ensured to shake within a controllable range, then the rotating motor 21 and the suction pipeline 5 of the drying machine 8 are started to work, the rotating ring 17 drives the suction port 22 to move around the center rotating shaft of the dehydration cylinder, the suction operation is performed on the down feather raw materials after being spun dry in the dehydration cylinder, the manual suction of the suction pipeline 5 is replaced, the suction efficiency is improved, and the health of workers is protected.
[0028] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.
[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A kind of drying machine suction duct limiting device for feather processing, including wastewater collection tank, the wastewater collection tank is connected with base by four around shock absorber support, the upper surface of the base is equipped with dehydrator, the inside of the dehydrator is equipped with dehydration cylinder and the central rotating shaft of the dehydration cylinder is driven connection by transmission belt with the drive motor of base side, the upper side of the dehydrator is equipped with rotatable adjustable discharging pipeline, the inside of the dehydration cylinder extends into suction duct, the upper end of the suction duct is fitted to feeding pipeline, the feeding pipeline is communicated with the drying machine above, the drying machine is fixedly installed on rack, it is characterized by: The waste water collecting pool is provided with recessed clamping seats on both sides, and an L-shaped connecting rod is arranged on the upper surface of the recessed clamping seat, the upper end of the L-shaped connecting rod is connected with an electric control telescopic air cylinder, the telescopic piston rod of the electric control telescopic air cylinder is connected to a limiting ring, and the electric control telescopic air cylinder and the L-shaped connecting rod are provided with stable clamping plates, and the stable clamping plates are connected with guide rods through bolts.
2. The drying machine suction duct limiting device for down processing according to claim 1, characterized in that: The limiting ring is sleeved on the upper and lower ends of the suction pipe and pulls the pipe body to the two sides, and the inner diameter of the limiting ring is larger than the diameter of the suction pipe.
3. The drying machine suction duct limiting device for down processing according to claim 2, characterized in that: The upper surface of the central rotating shaft of the dehydration cylinder is provided with a rotating motor, the output shaft of the rotating motor is connected with a rotating disc, the rotating disc is connected with a rotating ring through connecting rods, and the rotating ring is sleeved on the pipe body above the suction port of the suction pipe through a clamp.
4. The drying machine suction duct limiting device for down feather processing according to claim 3, characterized in that: The electric control telescopic air cylinder and the rotating motor are connected with control lines, and the rotating disc and the rotating ring rotate with the central rotating shaft.
5. The drying machine suction duct limiting device for down feather processing according to claim 4, characterized in that: The suction pipe extends into the dehydration cylinder through the area between the connecting rods.
6. The drying machine suction duct limiting device for down processing according to claim 5, characterized in that: The diameter of the suction port is larger than the diameter of the clamp.